[5] Josh Hartnett stars as a guy so obsessed with his ex-girlfriend, that it haunts any attempt to start a new relationship. So he gives up sex for Lent — right before accidentally meeting Mrs. Right (Shannyn Sossamon). While his friends and co-workers lay bets on how soon he’ll break his vow of celibacy, Hartnett struggles to find a way to win over Sossamon when …