Signing on to his first studio feature film, "Angel" star David Boreanaz has been cast in Warner Bros. thriller "Valentine" for director Jamie Blanks ("Urban Legend"). Based on Tom Savage's 1996 book "Valentine: A Novel," the film is about a college nerd (Boreanaz) who is the victim of a vicious practical joke by four women. More than 10 years later, he is handsome, charismatic and successful -- but carries a hatred that is still intact. After killing three of the four women on successive Valentine's Days, he has one more left in order to complete his vengeance. Shooting begins in Vancouver in mid-July. The film, targeted for a 2001 Valentine's Day release, was written by Donna and Wayne Powers, with a rewrite by Aaron Harberts and Gretchen Berg. Dylan Sellers produces the film, which is overseen by Warner Bros. exec Kevin McCormick. Boreanaz is repped by ICM's Tracy Brennan and Ron West and Visionary Entertainment's Tom Parziale. The actor first came to prominence on the WB Network series "Buffy the Vampire Slayer" before getting his own spinoff series "Angel," entering its second season.