Movies and TvShows featuring "mother-posing-as-sister" theme.

The Tiger's Tail is a dark comedy that follows the life of Liam O'Leary, a successful businessman whose life takes a drastic turn when he discovers he has a twin brother. As their lives become intertwined, Liam's world is filled with mystery, crime, and deception. With their identities at stake, Liam must navigate a dangerous path to uncover the truth.

Raised by Natalie Brennan, a flamboyant and irresponsible mother, Ziggy Brennan gets involved in hustling men at a young age. She hangs around with a wild crowd and learns gets her "street smarts" first from her mother, who wants everyone to think they are sisters, and then from Denny Reagan, an older man. He starts teaching her his tricks of the trade and she falls right in line with his crooked ways. Then one night she meets Martin J. 'Mart' Neilson, a tall, handsome, honest farmer boy who's a sailor and they fall in love. While he's away fighting the war, she discovers she's pregnant.