The six-member crew of the International Space Station is tasked with studying a sample from Mars that may be the first proof of extra-terrestrial life, which proves more intelligent than ever expected.
0:29:45 — 0:32:45
The organism grabs a crew members glove and begins squeezing it. The man tries to pull back - but the organism starts to twist and break his fingers. The man screams and passes out.
0:34:30 — 0:37:45
A crew member enters the lab and drags the unconscious man out. He himself gets quarantined inside. He uses a oxygen candle to burn the creature - but it manages to escape the blasts.
0:38:15 — 0:40:10
The creature latches itself to the man's neck and then attempts to enter his mouth. After a struggle - the creature succeeds. We see the man choking, then struggle to breathe. A blob of blood floats out and the man stops moving.
0:46:30 — 0:51:30
A crew member goes for a space walk for repair work. The creature grabs her suit and starts squeezing her leg. He rushes back to the airlock as coolant fluid floods her helmet. She starts suffocating in the fluid filled helmet. A crew member rushes to the door and tries to override and open it. She prevents him from doing and drowns in the fluid. Her body floats into space, but the creature jumps back and latches to the spacecraft.
1:00:40 — 1:03:30
A man suddenly collapses. The crew defibrillate him and this vitals recover. They discover the creature latched on his leg and feeding on it. They attack the creature - and blood gushes out the badly injured leg.
1:29:30 — 1:31:45
An escape pod crashes into debris. The man in the other pod struggles with the creature. The creature attacks and squeezes the man. The man opens his helmet and prepares to die.
A satellite is destroyed when it gets hit by debris.