A recruit in the Women's Army Corps is shot to death on the firing range and Charlie's Angels are assigned to investigate.

A rich widow hires the Angels to solve the mystery of the repeated disappearances of her jewelry. When they learn the lady manages her affairs through a medium, they track down prime suspect, Madame Dorian. Kelly assumes the identity of a rich Texas widow, Jill becomes her friend, and Bosley, their French chauffeur.