Acid Queen

Sam, Sock and Ben go after a soul who, when she was alive, was extremely jealous and would try to destroy any female in her life she deemed prettier than her. Andi confesses her feelings for Sam, and Sam ends up breaking his relationship with Cady for her, at the risk of looking like a jerk. At a date with Sam (who actually was trying to capture the soul there), Andi ends up almost getting killed by the soul and later on in a car crash. The soul almost kills Sam, if it wasn't for the help of Steve, who later gets the acceptance and forgives Sam, Sock and Ben.