Betrayal 1974

Wealthy widow Helen Mercer hires a young woman, Gretchen Addison, to act as her personal assistant and companion. Unfortunately, Helen is a poor judge of character, as Gretchen is part of a murderous extortionist duo with her boyfriend, Jay. However, Gretchen has second thoughts when she develops genuine affection for Helen. When Gretchen informs Jay that she wants to call off their plot, he refuses and carries on with the plan. Now both Helen and Gretchen may be in grave danger.

Cast:

Amanda Blake
Helen Mercer 

Tisha Sterling
Gretchen Addison / Adele Murphy 

Dick Haymes
Harold Porter 

Sam Groom
Jay 

Britt Leach
Fred Hawkes 

Edward Marshall
Roy