Synopsis：Stephanie has spent her life crushed under the violence and gaslighting of her stepmother Sara — until she discovers that Damian, the man she impulsively spent a night with, is Sara's new husband. Realizing just how much Sara has staked on this marriage, Stephanie decides to seduce Damian as her path to freedom and revenge. But what begins as cold calculation slowly turns into something real, and when Sara senses the shift, her obsession spirals out of control — driving the three of them toward a catastrophic end.