Stan, a director who, following a failed first film, had put an end to his career. During an appointment with his doctor, he learns that he only has 3 months left to live.
In a devastated future, the apocalypse threatens the Earth. The last hope lies with a man capable of time travel. His mission: to return to the past and change the course of events. But the time police hunts him down in every era. A race against time begins for the Visitor from the Future...
1981. Marguerite, a brilliant scientist, is abruptly dismissed from her research project. Her new director, the deceitful André Capelle, intends to use her prototype antenna to contact a Machiavellian intelligence from another world.