Sputnik

Russian sci-fi horror directed by Egor Abramenko. In 1983, scientist Tatyana Klimova (Oksana Akinshina) is hired by the Soviet government to observe cosmonaut Konstantin Veshnyakov (Pyotr Fyodorov), who has returned to Earth as the only survivor of an ill-fated space mission.

Unaware that he has returned with a parasitic creature living inside his body, Tatyana is tasked with separating the monster from its host.