During a business trip, a married man (José) has an affair with a blonde who leaves him the message "Welcome to the world of AIDS". Later, his wife Maria, unaware of the situation, makes love to her husband when he is drunk. The consequences of the contagion are devastating. José and María find the support of a group of filmmakers who decide to make a film of their story.
| Actor | Role |
|---|---|
 Gabriel RetesMariano Pacheco / Guevara | Mariano Pacheco / Guevara |
 Luis Felipe TovarJosé Molina / León de la Lama | José Molina / León de la Lama |
 Jesse BorregoDario / Jijio | Dario / Jijio |
 Fernando ArauJose Consuelo Gómez / Messenger | Jose Consuelo Gómez / Messenger |
| JJuan Claudio RetesRichard Martínez / Sebastian | Richard Martínez / Sebastian |
| LLucila BalzarettiUnion Delegate | Union Delegate |
| CClaudia FernándezAssistant Director | Assistant Director |
| FFrancisco de la OScreenwriter | Screenwriter |
| IIgnacio RetesProducer | Producer |