When he hears talk radio host Fran Ambrose discussing the topic of matricide, Norman calls in under a false name to tell his story.

Steven Keeney is a big corporate lawyer who decides to take on a small-time murder case to discover the true circumstances behind the death of a young girl. Virginia McGinnis is the one suspected of pushing the women off the cliff to collect on a small insurance policy. The further he goes into the case the more he reveals about the background of the suspect. Keeney finds support from others who also want to find out the truth behind the case.

The cast and crew of all four Psycho films recall their time working on the influential horror series, and modern masters of horror reminisce on what the movies stirred in them.