I Saw the Whole Thing The Alfred Hitchcock Hour : Season 1 Episode 4

Michael Barnes is a mystery writer who is accused of causing a fatal car accident. Each eyewitness, however, proves to be unreliable when their testimony is shredded by Barnes who is acting as his own defense attorney. He is exonerated after he shows that each witness only saw what they wanted to see. Ultimately, however, it is revealed that he was not the driver. The driver was his pregnant wife. Barnes arranged to have himself accused because he knew that his wife would not be able to stand the strains of a trial.