While still a child, Zach's father was incarcerated, and Zach and his sister were adopted by their loving grandparents. When Zach's father was released from jail he moved in with the grandparents, hoping for a fresh start. It didn't take long for his father to fall off the wagon, and in fact, it was Zach's father who first introduced Zach to heroin. Using, but still functional, Zach met his girlfriend Whitney, and two years ago, she had their son. Today Zach's cocaine and heroin addiction is out of control. Whitney has turned to Intervention for help. Theresa swore she wouldn't end up like her mother who was a raging alcoholic. However, years later after several failed relationships and children, Theresa finds herself drinking uncontrollably--to the point that even cirrhosis of the liver isn't enough to make her stop. Her daughter says she's at rock bottom, close to death, and her family knows that an intervention is their last hope.