Dead Ringers 1988
Elliot, a successful gynecologist, works at the same practice as his identical twin, Beverly. Elliot is attracted to many of his patients and has affairs with them. When he inevitably loses interest, he will give the woman over to Beverly, the meeker of the two, without the woman knowing the difference. Beverly falls hard for one of the patients, Claire, but when she inadvertently deceives him, he slips into a state of madness.
http://watch.media99.live/play.php?id=9540

Dead Ringers movie
Dead Ringers TMBD 2018
Dead Ringers trailer HD
Dead Ringers new movie