Jealousy is the one guest that nobody could possibly ever want in a home, but at the Goldberg's, jealousy is being invited in - welcomed almost - by Sammy's best friend, as a way to save Sammy from his feelings. As he watches Sammy, he begins to realize that the girl in the case is not just a minor attraction - she's the real thing for Sammy - and what makes Sammy's condition desperate, is that Emma is a cheat, a liar, and tricky self-seeking girl...