La madrastra

A terrible tragedy puts an end to a group of friends' pleasure voyage. Maria hears a gunshot, and finds her friend Patricia dead, and, within her confusion, she picks up the gun. Maria is found guilty of murder and is sentenced to life in jail. Her husband, Esteban, an important business man, doesn't believe in her innocence. When he goes back to Mexico, he divorces her, buys the silence of everyone whom was with them on the trip, and tells his sons that their mother died in an accident. (imdb)