Perry Mason defends Margaret Foster, the wife of State Senatorial candidate Jason Foster who is charged with murdering David Cartwell, stepson of incumbent Senator Randolph Cartwell. A few days prior to the killing, Jason Foster learned that his underage sister Susan was out drinking with David Cartwell and let it be known that if David didn't leave alone, there would consequences. Margaret had gone to see David but found him dead. She grabbed the gun and ran, obviously trying to protect her husband or her sister-in-law. David was in debt to gamblers and had written a bad check in Las Vegas and Harry Marig was there to collect the debt. A quick trip to Vegas eventually leads Perry and private investigator to the killer. Written by
Did You Know?
appeared twice as different characters before taking on the role of Lt. Steve Drumm in the final season. This show was one of them. See more