Manu lives in a dictatorship of happiness, a world of constant well-being, where sadness is strictly prohibited. But his heart has been broken, and acting happy is becoming increasingly complicated. One night, Lisa, a black marketeer offers him something that can only be found under the table: mournful and gloomy music...
| Actor | Role |
|---|---|
 Souleymane SyllaManu | Manu |
 Camille RutherfordLisa | Lisa |
 Céline FuhrerCorinne | Corinne |
 Sébastien ChassagneClément | Clément |
 Pascal TagnatiLe policier | Le policier |
 Jean-Emmanuel PagniCédric | Cédric |
 Marie-Pierre NouveauSophie | Sophie |
| RRobert HatisiLe pharmacien | Le pharmacien |