Step brother accidentally kills a guy on his couch

Brennan Huff and Dale Doback might be grown men. But that doesn't stop them from living at home and turning into jealous, competitive stepbrothers when their single parents marry. Brennan's constant competition with Dale strains his mom's marriage to Dale's dad, leaving everyone to wonder whether they'll ever see eye to eye.

A wayward brother is mistaken for a burglar in his own house.

A deadbeat alcoholic witnesses his brother's death; a man who had his whole life figured out. In a grieving mess, he seeks vengeance on the one who took it all away.

a man has killed another man because of something his brother said

Joe and his siblings have a couple of problems. First off, their stepparents are despicably evil. Secondly, they seemed to have killed them. Now this mixed up mess of half-sisters and step-brothers have to figure out how to dispose of the bodies, cover up the murders, collect their grandfather's inheritance and somehow stick together as a family -- all without getting caught. Not to mention Joe's incessant need to keep tabs on his promiscuous sister, an eye on the precocious little ones and a lustful watch on the girl next-door. Growing up has its complications. Murder's just one of them.

Two brothers live together in an old mansion, one gruesomely mutilated. The other brother seduces young women, mostly prostitutes and brings them to their remote estate, where the brothers fulfill their holy mission to ritually murder these women. When one of the brothers falls in love with the next victim the situation gets out of hand.