Black Widow (1987)

Overview

Federal agent Alexandra Barnes suspects that Catherine Petersen is a cunning serial killer who lures wealthy husbands to their doom for financial gain. However, Catherine's talent for disguise and her array of false identities thwart Alexandra's traditional investigative methods. Determined to uncover the truth, Alexandra decides to go undercover, targeting the same wealthy man as Catherine. This risky gamble aims to catch the elusive killer off guard and expose her true self, leading to a thrilling game of cat and mouse.