Cruz (40) is an actress who has dedicated her career to interpreting characters in front of medicine students at a university. She is a simulated patient, who practices emotions and who reenacts, for young doctors, realities which are unknown to them. Nothing disturbs Cruz's life too much until one night when she jogs in the gym of her building and sees a body fall from above. Cruz is the only witness, but instead of helping the victim she keeps jogging, a reaction that is recorded by security cameras, and questioned by the police as a result of her reaction. Cruz feels that she had lost all connection with her own feelings and tries to force real emotions inside her at the same time she starts to question the social roles that typecast her.