Amy is furious. Her husband cheated on her with Kassy. Kassy didn't know they were together so as soon as she realized she told her the whole stroy. Amy and her husband separetad and the two woman meet to let out there anger and frustration.
Amy suggests that they burn the cheaters belongings. Starting with there marital contract, personal papers, credit card so on. They enjoy the sight of the flames engulfing everything he held dear in his life. Their vengence is sweet.