Arthur (Russell Brand) is a rich, alcoholic playboy with no regards to his working life. After another drunken run-in with the law, his aloof mother has had enough and forces him to marry Susan (Jennifer Garner),a proper business woman, or else he will lose his inheritance. Just as he's engaged to Susan, he meets Naomi (Greta Gerwig),a free-spirited girl who Arthur thinks is perfect for him. Any attempts at holding down a job are fruitless, so Arthur has to decide, what is more important: love, or his mother's money.
Arthur
A drunken playboy stands to lose a wealthy inheritance when he falls for a woman his family doesn't like.