Movie were sister sleeps with her sister boyfriend then get pregnant

Emilia, a law-school graduate, falls in love with her married boss, Jack. After Emilia marries Jack, her happiness turns unexpectedly to grief following the death of her infant daughter. Devastated, Emilia nonetheless carries on, attempting to forge a connection with her stepson William and to resist the interference of Jack's jealous ex-wife.

After discovering her boyfriend is married, Carly soon meets the wife he's been cheating on. And when yet another affair is discovered, all three women team up to plot mutual revenge on the three-timing SOB.

Rose is very close to her older brother Sam. When a woman accuses him of rape, Rose is asked to testify in the investigation against him. This tests both their relationship and her moral integrity.

The Good Sister follows a couple who is working to put their crumbling marriage back together, when the wife receives a letter informing her that she has a long-lost twin sister. First thinking that the new family member will bring the couple closer together, the husband then begins an affair with the sister and discovers that she is treacherous and dangerous.

Jackie is a divorced mother of two. Isabel is the career minded girlfriend of Jackie’s ex-husband Luke, forced into the role of unwelcome stepmother to their children. But when Jackie discovers she is ill, both women realise they must put aside their differences to find a common ground and celebrate life to the fullest, while they have the chance.

What would happen if two sworn enemies, two opposed women in temperament and lifestyle find out to share the most incredible legacy: the child of their ex-husband?

A working-class family in Buenos Aires runs an underground sports betting operation, which becomes matriarchal after the father's death.

Though Rachel is a successful attorney and a loyal, generous friend, she is still single. After one drink too many at her 30th-birthday celebration, Rachel unexpectedly falls into bed with her longtime crush, Dex -- who happens to be engaged to her best friend, Darcy. Ramifications of the liaison threaten to destroy the women's lifelong friendship, while Ethan, Rachel's confidant, harbors a potentially explosive secret of his own.

Inspired by the true story of teenagers at Gloucester High School who agreed to get pregnant at the same time.

A couple trying to have a baby has their relationship tested when the woman has a one night stand with her sister's boyfriend.