Sputnik (15)

In 1983, commanding officer Konstantin Veshnyakov and co-pilot Kirill Averchenko complete their mission aboard the Orbita-4 spaceship. Before they re-enter Earth's atmosphere and return home as heroes, something otherworldly attaches itself to the crew's module in deep space. When the men touch down in Soviet Kazakhstan, Averchenko is dead - eviscerated in his spacesuit - and Veshnyakov is gasping for air between coughs of blood.