Sibling Rivalry Movies

An unhappy, self-centered woman runs off with her sister's husband, wreaking havoc and ruining the lives of those around her.

Ruthless Italian-American banker Gino Monetti is engaged in a number of criminal activities. Three of his four grown sons refuse to help their father...

George Sanders stars in this engrossing melodrama about a very domineering sister who holds a tight grip on her brother -- especially when he shows...

Jerry tries to out compete his older brother Cass, a lieutenant Naval aviator. Cass is both tough on and protective of his brother, but Jerry can...

Ben, a slightly uptight man, ends up hiring his gay brother Shel, a party planner, to be his wedding planner. The two seem to be getting along...

The Mitchell brothers compete to see who can create the best Christmas House.

When two brothers attend a family dinner, tensions escalate until the unexpected happens

Daniel Powell’s plan to reconnect with his siblings hits a snag when he discovers they all want to kill him for his inheritance. As the...

A neurotic, twice-divorced sci-fi writer moves back in with his mother to solve his personal problems.

Two brothers compete for the amorous favors of a young woman during a seaside summer of gambling, boating, and drinking.

Left home alone while their parents are out of town, teenage siblings Cassie and Max see their petty sibling warfare take a dark turn when they make...

Two sisters from Indiana, the wide-eyed and innocent Mae Thorpe, and her more streetwise sister June, move into the Rolf House for Homeless Girls in...

The lives and romances of three sisters in a musical family; the youngest daughter's life is complicated by the subsequent arrival of a charming...

A conniving sister and stubborn brother kill their father in an attempt to inherit the family cabin, but they begin to turn on each other before they...

When a woman’s twin sister is drowned, she assumes her identity in order to be close to the man she feels her sister took from her years before.

A chef agrees to pose as a Seattle attorney's girlfriend to help him impress his family during Christmas. Their business arrangement gets complicated...

Eager to boost his popularity and success on YouTube, a young teenager attempts to create a fake video where he destroys his little brother's laptop...

On his bike, Titouan is jealous of his older brother, Quentin, who has his own motorbike. Like him, he would like to win the esteem of a motorcycle...

Family dynamics take a messy turn when a woman learns she has a half sister at her mother's funeral. As her perfect life starts to unravel, she...

A clueless wannabe movie star moves to LA and goes viral for all the wrong reasons, only to evolve into a slightly less terrible version of himself....