Barnaby Jones Season 8 Episode 5
Unbalanced widow Amy Cameron, Barnaby’s niece, is suspected to have shot Clark Harrison, but cannot remember. After Amy’s attempted suicide Barnaby analyzes her blood and finds traces of a hypnotic drug, producing black-outs. He uncovers a scheme involving Amy’s house keeper Mary.
Serie: Barnaby Jones
Episode Title: Design for Madness
Air Date: 1979-10-18