The McBee family has erected a government over a future 'colony', that looks like a run-down Paris divided into sectors by the Berlin Wall. All male family members suffer from a mysterious disease and are in urgent need of organ transplants. The perfect donor, Tykho Moon, probably has been killed in a fire, but according to rumours he's still alive. Although assassins stalk the family members, the McBees start a hunt for Tykho. Trying to escape the dragnet, Alex, a sculptor, meets Lena, a killer posing as a whore.
| Actor | Role |
|---|---|
 Johan LeysenAnikst | Anikst |
 Michel PiccoliMac Bee / frère Mac Bee | Mac Bee / frère Mac Bee |
 Julie DelpyLena | Lena |
 Marie LaforêtEva | Eva |
 Richard BohringerGlenbarr | Glenbarr |
 Yann ColletteAlvin / Edward | Alvin / Edward |
 Frédéric GornyKonstantin | Konstantin |
 Olivier AchardThe concierge | The concierge |
 Svetozar CvetkovićLe Sbire | Le Sbire |
 Roger DumasPatron | Patron |
 Jean-Louis TrintignantLe chirurgien | Le chirurgien |
 Peter BerlingNot listed | Not listed |
 Jean-Paul RathsNot listed | Not listed |
 Marilyne CantoLa réceptionniste | La réceptionniste |
 Axel GottschickNot listed | Not listed |