The movie is set in the year 2070. Many renowned
scientists of the world are distressed , because
of the risk of a world wide drought because of
water scarcity. To prepare for such a situation
beforehand, a group of researchers are sent to the
Balhae Research Station on the moon. Their first
experiment is performed on a fish inside a tank.
They expose it to a few drops of a mysterious
liquid similar to water. Initially, it
causes the fish to suffocate but then,
the molecules multiply, forming more water and
eventually filling up the tank. In short, the
fish managed to create a survivable environment
on its own because of the mysterious liquid.
Although the first experiment was a success,
something mysterious caused the station to
close soon after and the base was forgotten.
Five years later in 2075, the forecast comes
true and the world is hit with a critical
worldwide water shortage. It has resulted in
an all-time high infant mortality rate due
to various infections and diseases caused
by the consumption of contaminated water.
Government and private organizations in South
Korea are vigorously investing in mega vertical
farms in hopes of reducing water usage. Moreover,
the government has divided the public into
separate groups and each group gets different
quality and quantity of water, depending on the
group’s importance to human survival. Expectedly,
the scheme isn’t popular with most of the general
public as they are now deprived of clean water.
Silent Sea Full Movie Watch Online
Then, we are introduced to a Korean space agency
named SAA. The agency, led by Director Choi,
is planning to send a crew to the
Balhae Lunar Research Station.
It is the same abandoned research facility on
the moon where the fish experiment was conducted.
It hides many government secrets, some of which
might even solve the water problems on earth.
The crew consists of nine members, all led by
Captain Han, a soldier for the space agency.
The mission is especially dangerous because in the
last research, 117 crew members died in the base.
They are told that the deaths were caused due
to a radiation leak but Dr. Song doesn’t want
to believe it. For the mission, Choi has roped
in Dr. Song, an astrobiologist. She initially
turned down the mission but later changed her
mind for the sake of finding out the truth
about her late sister who also lost her life in
the Balhae accident five years ago. As a reward,
Dr. Song is given a lifetime gold
membership which gives her unlimited
access to safe and clean drinking water.
Director Choi briefs the crew about the mission.
It turns out that they have to retrieve at least
one capsule of a research sample from the station
on the moon. However, the information on what
the samples consist of is supposedly lost and
unknown. All they know is that the samples must
be kept at a regulated low temperature range.
Dr. Song suspects that the SAA is purposely
withholding information about the parcel’s content
but she still decides to go on the mission.
On the day of the take-off, the main pilot
is replaced by a pilot named Gisu. The crew
isn’t happy with the last-minute change but
Captain Han orders everyone to stick it out.
The spacecraft takes off and safely enters the
earth and later the moon’s orbit. However,
during the landing, it malfunctions,
and they crash on the moon’s surface, 7.6
km northwest of their destination.
The mission’s spacecraft falls off a cliff
and the surviving crew is forced to travel
to the station by foot. A former researcher at
the Balhae station named Hwang has sustained
serious injury. Halfway through the journey,
he stops and is unable to continue.
Since he has been to the station before
for research, he seems to know something
that the others don’t. He tries to convey a
message to the crew but ends up passing away,
dealting a serious blow to the crew’s morale.
Nevertheless, they continue their journey and
almost run out of oxygen. When they reach their
destination at Balhae Station, they desperately
fill up the tanks and manage to survive.
The series then flashes back to the past and
Dr. Song is seen trying to find out the truth
about her sister’s death. She opens an encrypted
file from her sister’s workstation trying to find
out what she was working on at the lunar station.
She eventually cracks the code and a message
pops up on the screen that reads, “Find Luna”.
Back to the present, the crew comes across an
old corpse that has physical signs similar to
that of drowning. They are confused because
there couldn’t possibly be enough water on
the moon for a person to drown and die.
The crew is not able to identify the dead
body from their database and are puzzled to see
an automatic weapon in the corpse’s possession,
suggesting that he was a mercenary. Moreover, all
the systems of the station are functional and the
station lacks the dangerous radiation that had
allegedly wiped out the staff 5 years prior.
Dr. Song’s belief that SAA is keeping
them in the dark becomes stronger and
she suggests performing an autopsy of the corpse
but Captain orders everyone to stick to the plan
and look for the command center instead.
They eventually locate the center and bring
the massive facility back to life.
However, the communication system is
down and the crew isn’t able to contact
the mission control. The radiation levels
in the control room seem normal unlike
what the mission control had told them.
Dr. Song boldly takes off her life support to
prove that they are not surrounded by high levels
of radiation and everyone follows her lead.
She again suggests performing a full inspection
of the station but Han reminds her that it’s
not their job to investigate the cause of the
Balhae accident. They are here to retrieve the
samples which is their first and only priority.
There are three storages in the facility
where the sample could possibly be found
so the crew splits up into teams and
search the station for viable samples.
A crew member named Doctor Hong, a soldier
E2 and the captain head for storage one.
Taesuk, Sun, Soo-chan, E1 are sent
to storage 2. Meanwhile, Chief Gong,
Dr. Song, and Gisu go to storage 3.
Dr. Song tells the crew that as soon as
they locate the capsule, they must check
the thermoregulator to make sure that
it’s at an extremely low temperature.
On the way to storage 3, Gisu reveals that
Captain Han returned back from retirement on
this mission for a special purpose. He wants to
get his sick daughter access to a higher class of
water. It turns out that after the great drought,
one in every 10 children passes away.
Meanwhile, team 1 comes across a jammed
gate. When they force open the door, they come
across a number of corpses, frightening the team.
A quick assessment of the situation shows that
the victims were desperately trying to escape
and the area was shut down in an emergency right
after the accident. The situation is contrary to
the government report which stated that the
victims died way before the shutdown.
Dr. Song observes the bodies remotely
from her wrist computer and comments on
their characteristics of drowned bodies. She
insists on checking the infirmary to access
their medical records and Han rudely turns
her down, telling her to take her mind off her
“personal curiosity”. The first and second group
eventually reach their respective destinations.
But the visible capsules are empty or missing
and the storage units look as if someone
already raided the place for the samples.
In the meantime, team 3 detects a foreign presence
moving around the station.
When the head of security Gong
goes around to inspect, Gisu tells Dr. Song that
he knows about her late sister and empathizes with
her. He also reveals that if she wishes to check
the infirmary to get to the bottom of the truth,
he would cover for her. After a brief pause,
Dr. Song decides to utilize the opportunity.
Somewhere else, Crewmember Soo-chan of team
2 sees a corpse with a capsule in his hands.
He touches the corpse, which, upon
contact, releases minuscule particle
droplets that enter Soo-chan’s eyes.
After Dr. Song leaves for the infirmary,
Gisu enters storage 3 on his own and
looks around for samples. In the process,
he drops his flashlight. When he tries to fetch
it, some invisible force seemingly pulls it away,
frightening the hell out of him. He collects
himself and brushes it aside as hallucination.
Back to team 2, after failing to locate
a viable capsule, they head back to the
command center. Han, on the other hand,
monitors Dr. Song’s movements from his watch
and orders her to rejoin Gisu immediately.
Inside storage 3, Gisu notices a viable capsule
near the flashlight and manages to retrieve it.
The capsule appears to be filled with water.
When Dr. Song returns to storage 3, she notices
some unknown entity attacking Gisu and lifting
him up in the air by his neck before dropping him
to his death. Dr. Song also notices the entity
taking the capsule away before disappearing.
Soon, others arrive and learn about the incident.
Expectedly, they find it hard to believe Dr.
Song’s account but a quick analysis of Gisu’s
body reveals a fractured skull, ankle, and arm,
which couldn’t have resulted from a fall.
Han orders everyone to return to the
command center before going through Dr.
Song’s body camera with Gong. It turns out the
intruder escaped through the ventilation system.
Since the intruder realized the value
of the sample and hence took it away,
Song theorizes that the intruder is a human.
Back at the command center, team member Taesuk
tries to establish contact with the mission
control, and after failing to succeed,
he hypothesizes that there might be a
problem with the radio tower outside.
Suddenly, Soo-chan starts shaking violently
and expels unnatural amounts of water.
Doctor Hong orders everyone to step back
and put on their hazmat suits. Han, Gong,
and Song also learn about the situation
and rush back to the command center.
Dr. Hong tries her best to save Soo-chan but
he eventually dies from drowning symptoms,
much like the corpses littering the station.
Dr. Hong tells Han that they must quarantine
Soo-chan’s body until they determine the
exact cause of death. She proposes moving
him to the main lab infirmary and performing an
autopsy right away. Chief Gong is shaken by his
brother’s death and Han attempts to comfort
him. Han also finally gives Song permission
to go through the medical records of the Balhae
crew who lost their lives in the accident.
The crew also learns that the entity that
killed Gisu can access areas that are not
in the station’s blueprints. Han decides to
search the ventilation shaft with Gong and E2
while team members Taesuk and Sun are ordered
to establish contact with the mission control.
Sun is severely demoralized
by the recent events and
Taesuk tries to cheer him up while trying to
establish communication with mission control.
Dr. Hong performs an autopsy of Soo-chan’s
body while Song and another soldier named E1
unsuccessfully try to access the encrypted medical
records of the crew who lost their lives in the
accident five years ago. Song decides to secure
tissue samples from other bodies and trace them
back to when Soo-chan’s symptoms broke out.
Meanwhile, Han, Gong, and E2 enter the ventilation
system to look for the entity and come
across drawings seemingly made by it.
Soon, they notice a biosignal approaching them
from the front and wait to come face to face
with the entity. However, it passes by them.
As Song collects tissue samples from the dead
bodies, E1 wonders if he also got infected
since he came in contact with Soo-chan.
Suddenly, Dr. Hong calls Song back to the
infirmary and the latter asks E1 to take care
of the samples for her before heading back.
On her way, she suddenly stops before the data
storage chamber of the station. After a brief
pause, she rejoins E1 to collect more samples.
Afterward, they return back to the infirmary and
Dr. Hong reveals that Soo-chan drowned to death
and the water rose up from the inside. Song goes
through the samples collected from other bodies
but fails to locate anything unusual.
Han and others continue to follow the
entity’s biosignal, which leads them to
a gate that requires level one access.
Left with no choice, Han and his team
return back to the command center. There,
Taesuk informs him that there’s a problem with the
digital unit connected to the communications tower
and someone needs to go outside to switch the
equipment while another edits the protocol
inside and reboots the system. Without
blinking, Han volunteers to do the job.
Back at the infirmary, Dr. Hong shows Song
Soo-chan’s blood sample which contains an unknown
substance. Soon, Han arrives and informs them
about the latest development. Before he leaves,
Song privately talks to him and expresses
amazement at the intruder not attacking her
even when she got really close to it.
Moreover, since it moves by using shafts
and it always manages to escape because it’s a
step ahead, it seems like the entity is familiar
with the internal structure of the facility.
Song strongly believes that the entity could
be a human survivor from five years ago. Even
though Han finds it hard to believe, Song tells
him that if the government could be wrong about
the radiation levels, it very well could be
mistaken about survivors. Han retorts that
if it was really a survivor it wouldn’t
have stolen the sample and attacked them.
As Han heads out to repair the communication
system, the movie flashes back to the past.
Han is seen walking to the National Medical
Center. His daughter is admitted to the hospital
and the doctor tells him that he needs a higher
water classification to stop her condition
from worsening. If her condition worsens,
she could lose her legs forever.
Back in the present, Song and Hong
analyze the water in Soochan’s blood. It has
the solubility and surface tension of water but
different mass and density. Also, it
doesn’t contain any microorganisms
and hence is similar to distilled water.
Meanwhile, Han climbs down the station using a
safety harness to fix the communication system.
However, out of nowhere, the defunct platform
elevator below him becomes operational and shoots
above, knocking the safety harness out.
Han narrowly saves his life and holds on to a
wall until the crew above drops another rope.
Unfortunately, the elevator again free falls
from the top, and the crew is forced to drop
the rope. Han manages to anchor his rope on the
wall before jumping out of the elevator’s way.
In the process, he damages his life support
system. He rapidly loses his oxygen but
insists on returning only after fixing the
communication system. He eventually brings
the system back up but before he can
return, he collapses on the ground.
Back at the infirmary, Song points out
that the water in Soo-chan’s body stopped
increasing in quantity after his death. Since
it multiplies rapidly once the host is infected
and stops its activity when the host
dies, water could be a virus.
Meanwhile, when Hans opens his eyes, he finds
himself inside the station. It turns out Gong and
E2 brought him back after he lost consciousness
due to lack of oxygen. They return back to the
command center and to their dismay, they
learn that there’s no exchange of signals
from the mission control despite the system
not showing any malfunction. Suddenly, the
computer detects an unknown signal coming in from
outside and being sent to storage three area.
Han and others immediately rush there and
investigate Gisu’s body. Upon searching his
corpse, they discover a mobile device using which
he had been using to maintain periodic contact
with an outside organization.
It turns out he was secretly acting
as an agent for RX, a rival space research
organization that also wants the samples.
Han’s team finally manages to establish
contact with Earth using the device
and Director Choi expresses regret over the
death of three crew members, including the
spy and Han reminds her that she approved the
co-pilot to be changed at the last minute.
He also tells Choi about the survivor and
the lack of radiation levels in the station.
The lack of reaction from her makes Han suspect
that Choi hasn’t been completely honest with him.
He warns her that if she’s been keeping
information from him, the success of this
operation will no longer be his interest.
Choi assures him that she has no reason to
hide things from him and that the rescue ships
will be sent after they retrieve the samples.
As Han and others prepare to look for the
intruder, Song and her team return back to
the command center. Song asks Han if he knew that
the sample they were sent to retrieve is water.
Han’s guilty silence answers the question and a
flashback shows him being briefed about the water
that Song’s sister discovered on the moon.
Han finally breaks the news that it was that
water which killed everyone at the Balhae
station. The Lunar water multiplies endlessly
which makes it seem like an amazing resource.
If one could control its multiplication
and commercialize it has the potential
of saving mankind. It’s also revealed
that the Lunar water springs into action after
coming in contact with a living organism.
Song feels angry that the scientists
at Balhae died due to the lunar water
but the government covered up everything to
hide the existence of lunar water. As a way
to compensate for lying to her, Han agrees to
let her access the data storage of the station.
There, they come across huge amounts of
data. Suddenly, a green leaf emerging
from the ground catches their attention.
When they remove what seems like a lid,
they discover the basement covered by
green plants, much to their surprise.
To know what happens next, comment Below for next part,
So we can bring next part, as soon possible.
