Deceptions
Available on FilmRise, Prime Video, Amazon Freevee
Twin sisters (both roles played by Stefanie Powers, McLintock!") - one a European jet-setter, the other an unhappy New Jersey housewife - impulsively decide to swap lives and identities for a week, with unforeseen results.
Starring Stefanie Powers, Barry Bostwick, Jeremy Brett
Director Melville Shavelson, Robert Chenault