Boy meets girl; boy falls in love (and had wild, non-stop sex) with girl; boy loses girl... when they discover they are brother and sister! But when he learns that he's the victim of the ultimate case of mistaken identity, the lovesick young man -- whom everyone still thinks is after some taboo thrills -- must race across the country to stop her from marrying another man.

• Say It Isn't So Productions
• Conundrum Entertainment
• Chris Klein
• Heather Graham
• Orlando Jones
• Sally Field
• Richard Jenkins
• John Rothman
• Jack Plotnick
• Eddie Cibrian