The flashback enrages her , and she quickly goes to the girlfriend 's house and suffocates her .
Back at home , Izzy is tormented by a flashback of Rusty just before he left kissing his girlfriend goodbye .
The flashback enrages Izzy , and Izzy quickly goes to the girlfriend 's house and suffocates her .
Back at home , Izzy is tormented by a flashback of Rusty just before he left kissing his girlfriend goodbye .