Leslie is a busy event planner who recently lost her husband and business partner. Thankfully, her responsible teenage daughter, Ava, is a huge help at home, keeping an eye on brother, Ryan, while Leslie works long hours. But Leslie doesn't know that Ava is swiping Ryan's ADHD medication, abusing it not only to help her excel at school but also to use them as a party drug with her new, dangerous friends led by Madison. When Ava goes missing and is implicated in a hit and run that has put another teen in the hospital, Leslie must uncover all the secrets her so-called "perfect" daughter has been hiding from her if she hopes to bring her daughter home safely.