Black Widow

Directed by Bob Rafelson

With Debra Winger, Theresa Russell, Sami Frey, Dennis Hopper and Nicol Williamson

Federal agent Alexandra Barnes believes that Catherine Petersen is a serial killer who marries rich men and then murders them for their money. But since Catherine is seemingly a master of disguise and has multiple identities, Alexandra can't prove anything with conventional detective work. With no other option, she goes undercover, pursuing the same man as Catherine, and hoping that Catherine will slip up and reveal her true identity.