Sabino Grupe, head of accounting at a major insurance company, Elisa's husband, a beautiful fashion model who has had to leave the gateway to the most dangerous jealousy of his consort. In return, he has put Sabino sign letters and letters to exhaust their funds. Until one day he had enough and breaks with the consumer society and everyone.

A doctor invites his relatives to his castle, all the while planning to murder them when they arrive. However, when he himself is murdered, the relatives know they have to find the killer before he gets all of them.

Driving home in the brand new Volvo his wealthy wife gave him for his birthday, Ricardo comes upon a smoking, overturned auto with a man and boy trapped inside but, afraid he'd get bloodstains in his new car, he ignores their cries for help and drives away just before the wreck explodes. Soon after, blood begins pooling in his backseat and Ricardo comes to know how Lady Macbeth felt when he can't get the damned spots out no matter how many times he cleans the car...