Movie where brother and sister find out their brother is their father

Eighties teenager Marty McFly is accidentally sent back in time to 1955, inadvertently disrupting his parents' first meeting and attracting his mother's romantic interest. Marty must repair the damage to history by rekindling his parents' romance and - with the help of his eccentric inventor friend Doc Brown - return to 1985.

Josh Gates goes on the adventure of a lifetime when he and Christopher Lloyd set off to track down the most iconic movie car in Hollywood history, The DeLorean Time Machine from "Back to the Future," and deliver the vehicle to Michael J. Fox.

A waitress falls for a handsome customer who seduces her, her two sisters, her brother, and her brother's girlfriend.

Adam is charming, nonchalant and gorgeous, and he likes that girls like him. He's late for class this morning, but he has a good reason – last night was full of alcohol, strangers and music, the kind of night that might drive you to do anything...

The film is about a family with three happy people - a father, a mother and a 10-year-old son. But it happens that a father is turned into a criminal. He could not prove that he was right. And no one was interested in this. Out of grief, he began to drink. And he drank to the point that he lost his human face. Happiness left the family, the boy’s childhood ended.

Upon learning that their mother has been lying to them for years about their allegedly deceased father, two fraternal twin brothers hit the road in order to find him.

A man visits his sister, whom he hadn't seen since childhood, after their father dies. They bond easily but end up getting carried away one night with unwanted consequences.

What happens when three sisters find out they stand to inherit a multimillion-dollar fortune, and in the process discover a half-sister their estranged father never told them about?

Two brothers discover each other's existence when their father passes.

A woman's life is turned upside down when she finds out her father used his sperm in a number of IVF procedures, leading her to track down her newly discovered siblings.