Ex As In Exterminate

Beautiful divorcee Grace Wilders struggles to start a new life but Richard, her ex, remarries the same day he divorces her for a younger woman. Her handsome neighbor helps Grace adjust, move on and show Richard what a fool he has been, a fact that becomes more obvious when the new wife sends him packing. When the shock of the divorce wears off, Grace is delightfully happy in her new role and discovers how nice life is without Richard. She's a new woman. Richard, however, sinks without Grace and when she isn't waiting with open arms to welcome him back his already unstable mind puts him over the edge and he goes from one failed plot to another determined to get even and make Grace pay, with her life and that of her he-man boyfriend.