Luke Callahan is back this time as a grad student and teacher's assistant still reeling over the loss of his best friends and still asking himself whether or not his first experiences actually happened. Sam is an average co-ed looking for love and an education. His roommates devise a contest to see who can hook up with the most women by the end of the semester. However there is something not quite right on campus; men are slowly disappearing. It's up to Sam his friend Stephanie and Luke to figure out whats happening and to set things right.