Conspiracy to Kill was one of two pilot films for the Jack Webb-produced TV series The D.A. Robert Conrad stars as LA deputy district attorney Paul Ryan. This time around, Ryan reopens a case that he's already won. New evidence indicates that a supposedly victimized drugstore owner (William Conrad) was the brains behind a robbery and murder that occurred at his own establishment. The D.A. series proper ran from September 17, 1971, through January 7, 1972. ~ Hal Erickson, Rovi