Mady, a student, works as a locksmith by night. He helps Claire get into her apartment and soon realizes that she lied to him about her identity and robbed something that belonged to a dangerous man, Yannick. Mady gets embroiled in a manhunt and will have one night to prove his innocence.
Issachar and Zabulon, two brothers in their twenties, are supremely stupid and never bored, as madness is part of their daily lives. When they lose their mother's beloved dog, they have 24 hours to find it - or she will kick them out.
Maxime lives with the ghost of his girlfriend Hélène. Wishing to put an end to this frankly unbearable situation, Maxime finally decides to break up with her. Hélène doesn't seem ready to accept this decision.
