In this largely laugh-free comedy, women discover that if they date and dump dentist Charlie Logan (Dane Cook), the next man that they meet will be their Mr Right. So, of course, Charlie finds himself under siege from the sorts of desperate girls who exist only in the minds of male Hollywood screenwriters. But when Charlie falls for Cam (Jessica Alba), an accident-prone penguin specialist (yes, seriously!), our hapless hero is forced to buck the trend any way he can. Owing much to the Farrelly brothers (with Alba conjuring up memories of Cameron Diaz in There's Something about Mary), this is nothing more than a raunchy Friday-night "lads' film" that's best watched, if at all, after several strong drinks.

Cursed since childhood, dentist Charlie Logan cannot find the right woman. Even worse, he learns that each of his ex-girlfriends finds true love with the man she meets after her relationship with him ends. Hearing of Charlie's reputation as a good-luck charm, women from all over line up for a quick tryst. But when Charlie meets the woman of his dreams, he must find a way to break the curse or risk losing her to the next man she meets.