While waiting for the results, Isabella takes matters into her own hands. She anonymously sends an email to Martha’s social group, revealing a secret recording of Martha ranting about how she had always resented Isabella and tried to destroy their marriage. The email exposes Martha’s true, bitter character to her friends, shattering the image she had carefully cultivated for years.When Stan confronts Martha, she tries to justify her actions by claiming she was only trying to protect him. But Stan, furious at her manipulation and cruelty toward their daughter, tells her she is no longer welcome in their lives. Martha, having lost her influence and the respect of her social circle, has no one left to turn to.A week later,
the DNA test results come back confirming that Stan is indeed Hailey’s biological father. Isabella sits with Hailey, showing her the results, and reassures her, “Your dad is your real dad. He always has been.” Hailey, relieved and tearful, finally understands that the lie was just that—a lie.In the aftermath, Isabella reflects on the painful but necessary decision to confront Martha’s toxicity. She realizes that protecting her family meant drawing firm boundaries, even with family members. In the end, it’s clear that standing up to toxic behavior, no matter where it comes from, is an act of strength—not weakness. The love of her husband and daughter is now stronger than ever, and they can finally move forward without the shadow of Martha’s lies hanging over them.