Infidelity is a taboo as old as the hills. This documentary explores its philosophical and psychological aspects by questioning libertines, victims of infidelity, psychologists and couple therapists.
| Actor | Role |
|---|---|
| CChristoff Raphaël MortagneSelf - Host | Self - Host |
 Ingrid van BergenSelf (archive footage) | Self (archive footage) |
| SSalomé BalthusSelf | Self |
| VVictoria SturmSelf - Narrator (voice) | Self - Narrator (voice) |