A science experiment gone wrong gives Justin the body of his dreams. For his best friend Leo it's the start of a nightmare as he watches the man of his dreams turn from a shy nerd into a party animal. His best bet is to reverse the effects of the lab explosion, but how can he do that when he doesn't know what caused it in the first place?

In the meantime Justin is gathering notches on his bedpost at an alarming rate. Will he learn that beauty is only skin deep before it's too late?