Heigl is Tessa Connover, a sublime and goal-oriented lady, as of late separated attempting to accommodate with her ex has changed his life alongside another lady. David has a sweetheart in the House where they lived respectively, additionally in the lives of their little infant girl, Lilly. Then again, damaged by the fierce past experience, Julia (Rosario Dawson) endeavors extraordinary endeavors to face the desires as spouse and stepmother. Driven by a neurotic envy, Tessa takes everything to the outrageous to expel Julia and make life a bad dream.