Tumannost Andromedy: Film is set in the future. Humans on spaceship named Tantra are exploring the unknown part of the Universe. The spaceship gets trapped by the mysterious Iron Star. The Iron Stars powerful force of gravity is to hold the spaceship for 20 years. The humans are facing a very tough survival challenge, being surrounded by the invisible predators. The predators can eat human flesh right through heavy spacesuits, and some crew-members disappear. Only the light from Tantra can scare the predators away.