Episode 110 of "MacGyver"
s06e06 Lesson in Evil
Title: Lesson in Evil
Original Air Date: 10/29/1990 on ABC
Director: Bill Gereghty
Writer: John Sheppard
Guest Stars: W. Morgan Sheppard (Dr. Zito), Alvin Sanders (Charles), Kim Zimmer (Murphy), Jackson Davies (Kiley)
Plot Outline:
Dr. Zito returns to menace MacGyver and Murphy when he escapes after his latest sanity hearing, leaving a series of nasty clues designed to give Mac a crash course in evil.
