In the near future, the unmanned Pilgrim 7 space probe returns from Mars to Earth orbit with soil samples potentially containing evidence of extraterrestrial life. The probe is intercepted by the International Space Station, whose six-member crew retrieves its samples. Exobiologist Hugh Derry revives a dormant cell from the sample, which quickly grows into a multi-celled organism that American school children name “Calvin.” Derry realises that Calvin’s cells can change their specialisation, acting as muscle, neuron, and photosensory cells all at once.Life 2017 Movie Download.
When Derry conducts further research on Calvin, it crushes his hand and knocks him unconscious. Calvin escapes its enclosure and it devours a lab rat, growing in size. Engineer Rory Adams rescues Derry, but is quarantined in the lab when Calvin attacks him. Adams tries to fight off Calvin, but is devoured; Calvin escapes through a fire-control vent. Soon after, the station’s communication system overheats, cutting off all contact with Earth. ISS commander Ekaterina Golovkina performs a space walk to find and fix the problem, which turns out to be Calvin. Calvin attacks her and ruptures her spacesuit’s coolant system. As her suit fills with coolant, Golovkina blindly makes her way to the airlock. She and the crew realise that Calvin will re-enter the station if they let her in, so she chooses to stay outside and drowns in her spacesuit.
Calvin attempts to re-enter the station through its maneuvering thrusters. The crew fire the thrusters to blast it away, but they drain so much fuel that it causes the ISS to enter a decaying orbit, where it will burn up in Earth’s atmosphere.