Marcela and Minerva tell their boyfriends they have inherited some jewelry from their mother. When a masked man starts following them everywhere, they consult the Ouija board and find out they are actually being stalked by their boyfriends.

Adrián is told he suffers a terrible illness and decides to commit suicide, but his father reveals the truth to him.

When a father asks his two sons, who will be home alone for the weekend, to behave during his absence, they are not willing to listen to the request.

Arturo's cousin calls him to let him now that his wife is having an affair, and she is planning to kill him.

A will forces brothers Adolfo and Federico to live together for a year. Though both are married, they sleep with each other's wives.

Ada, Adela, Adelina and Adelaida take in a man who suffers from amnesia. Soon, Ada discovers the man is a scam artist.

Mariano is devastated after his girlfriend breaks up with him, so he considers committing suicide. In an effort to comfort him, his brother Javier hires a prostitute, who is also a thief.

Iván and his friends attend a spiritual retreat to bring some peace to their lives, but strange and violent events start taking place.