Does abstinence make the heart grow fonder? Josh Hartnett shows his comic touch as Matt, a lad-about-town who has an epiphany and gives up sex for Lent. But his resolve is sorely tested when he meets his dream girl (Shannon Sossamon). With temptation wherever he looks, Matt's six-week challenge begins to weaken under the pressure - psychological, spiritual and in his jeans. It's going to be tight.