Peter Klaven is a successful real estate agent who, upon getting engaged to the woman of his dreams, Zooey, discovers, to his dismay and chagrin, that he has no male friend close enough to serve as his Best Man. Peter immediately sets out to rectify the situation, embarking on a series of bizarre and awkward "man-dates."

Peter Klaven is a successful real estate agent who, upon getting engaged to the woman of his dreams, Zooey, discovers, to his dismay and chagrin, that he has no male friend close enough to serve as his Best Man. Peter immediately sets out to rectify the situation, embarking on a series of bizarre and awkward "man-dates."

Friendless Peter Klaven goes on a series of man-dates to find a Best Man for his wedding. But, when his insta-bond with his new B.F.F. puts a strain on his relationship with his fiancée, can the trio learn to live happily ever after?

In Montreal, Joey is the lead singer of the struggling band "The Winners", composed by the sexy bass singer Jennifer, the guitarist Tyler, the drummer Sam and the handyman Hugo. Their incompetent and alcoholic manager Jeff is incapable to help them to reach success and they are on the road on tour playing in clubs and bars in Canada and United States of America. After a show in a bar in Montreal, Jennifer, who is also the Joey's former girlfriend, leaves the place with the creepy Queeny, who is a vampire, and they spend the night together. On the next morning, Jennifer does not meet the band and they travel in their hearse to participate in a rock 'n' roll show without her. In the last moment, Jennifer arrives with a different appearance and on the next day they find that their home page had had several hits, all of them with good reviews and compliments to Jennifer. They become famous and Jennifer great audiences to the shows of "The Winners" and one by one, the musicians are turned ...