Valentine (2001)

A high-school nerd is the victim of a vicious practical joke played on him by four female students at the school's Valentine's Day dance. A decade later, he is handsome, charismatic and successful, but still harbors a hatred for the women. And as Valentine's Day approaches again, it is time for his deadly revenge. Starring David Boreanaz (TV's "Angel" and "Buffy the Vampire Slayer") and Denise Richards.