Finding himself unwittingly involved in a love triangle with his unfaithful wife and her lover sends a man over the edge.
| Actor | Role |
|---|---|
 Libertad LeblancCarla | Carla |
 Tony KendallAndrew | Andrew |
| CCarlos PiñarNick | Nick |
 Riccardo GarroneDoctor Warren | Doctor Warren |
| FFrancisco PiquerDoctor Mac Gregor | Doctor Mac Gregor |
| LLoredana GiustiniMarta | Marta |
 Lorenzo RobledoWilly | Willy |
| MMaría MunéUrsula | Ursula |
| LLuciano de PazosRector | Rector |