ABC Afterschool Special (1972) : 14x3

A teen-aged girl named Karen Anderson suspects that Molly Stewart, the 6-year-old girl she is baby-sitting, is behaving quite strangely around an adult friend of the Stewarts. Turns out that the man is likely molesting Molly. Karen tries to bring the matter to the Stewarts' attention, but they only take action when it is almost too late. This special takes a look at child molestation and explores the warning signs people should notice.