Catrasca (Jorge Porcel) is a man who works in a restaurant and in his spare time helps in a children's home. His problem is that he carries a family tradition that makes him cause catastrophes in his path, one of which takes his boss (Adolfo García Grau) to the hospital. Upon leaving the hospital, Catrasca is run over by Graciela (Graciela Alfano), the daughter of Professor Galíndez (Osvaldo Terranova). This is how he meets this professor, who has a formula that says he will be the salvation of humanity, so he is the object of persecutions by villains such as Dr. Linda Winters (Moria Casán).

The story about a family that must maintain an insatiable grandmother.

A young man is involved in a series of situations after witnessing a kidnapping and capturing it with his video camera.

A prostitute falls in love with a painter with whom she believes she can save her life.

After the cruel murder of their parents 20 years ago, Rosa and María live alone in their isolated ranch. Nobody comes out alive from their farm. Some are killed in a bloody way, and then burned and buried.

A judge falls from the roof of the Federal Courthouse. A woman is murdered. Between them and the three sons of the judge there is a connection that will be investigated by a woman judge who is determined to discover the truth.