After successfully assaulting an armored car between Las Vegas and Los Angeles, the ambitions of the diverse members of the intrepid criminal gang collide, causing undesirable consequences.
A violent and ruthless bank robber hides out from the police scouring the countryside for him in the home of a couple living far out in the desert. But the couple not only know who he is, they have secrets of their own and are just as ruthless.
Michel, a writer of detective novels, is married to Pat, a pretty woman he's been neglecting. One day, the results of a private investigation reveal that his wife is cheating on him. But he'd never contacted a private detective before. The facts are all the more disturbing in that they coincide with the detective story he is writing with his beautiful young secretary. Pat is murdered and found next to her dying lover, who is said to have attempted suicide. But the police soon realize that this is a double murder. The investigation develops; Michel is strongly suspected, as many presumptions seem to weigh heavily on him. The outcome of the investigation brings a surprise that clears Michel's name.
When Catherine is caught with her illicit lover by her father-in-law Paul, the concerned father leaves to tell his son Thomas about the incident. Paul is injured in an auto accident and returns home in a wheelchair unable to speak. Catherine's guilt weighs heavily on her as she hopes to never let Thomas know she was unfaithful. She panics and seeks a way to eliminate Paul in this psychological thriller.
