Description: In 1986, Simon (Richard Leduc), is a young artist painter in the throes of inspiration. At a party, he tastes some dope and develops mental abilities that allow him to travel in the future and the past. He can now return to his apartment and enjoy seeing the beautiful girl F_licienne (Monique Lejeune) who had lived there 30 years ago. But his new powers are not without consequence and disrupt the balance of couple life with Angela (Daniele Gaubert). His friend Laurent (Serge Gainsbourg) tries to reassure him and snatch his hallucination.