Brittany once dreamed of becoming a police officer to protect people from the traumas that she faced as a child. But at 22, her goal is slipping away. She's a heroin addict who sells her body to get her next high. Can Brittany's family convince her that it's not too late to get help?

Like Romeo and Juliet on heroin, Mikeal and Sarah are a poor boy and a rich girl who have found sanctuary in each other's pain. Sarah's family feels that Mikeal has corrupted their daughter, taking Sarah from a casual pill abuser to a full-blown heroin addict. But now both families now agree that an intervention is their only hope. Will Sarah and Mikeal get help, or help each other tumble deeper into addiction?

Eddie, an All-American baseball player in college with offers to play in the majors, was pursuing two master's degrees but school pressure and his father's overbearing expectations pushed Eddie to drink and gamble heavily. His addictions have left him divorced, homeless, and in legal trouble due to five DUI charges. Can an intervention save this once perfect son and hometown hero from self-destruction?

Growing up with parents who demanded hard work, Larry rebelled with a life of crime. Today, he drinks a fifth of brandy a day even though he's a spiritual man whose religion prohibits alcohol. Megan is struggling with her own demons. Her mother divorced and remarried, but Megan never felt included in her new family. She became an addict and even turned to prostitution to pay for her drugs. Can an intervention save Larry from being ostracized by his spiritual community, and can Megan still realize the dreams she once had of becoming a lawyer or professor?

Living in a small Hawaiian village, Penny-Lee has an infectious laugh and loves to have fun. But despite having a good family life and four children to be proud of, she's an out-of-control alcoholic who spends most of her time alone, screaming and crying out to no one as she downs beer after beer. An intervention is her family's last hope for their beloved family matriarch.

Luke, 23, dreams of a career in photojournalism, but his daily cocktail of drugs has derailed his college plans and left both him and his mother struggling to survive on the streets of San Francisco. Shantel uses OxyContin to cope with learning and mood disorders and to find friends in the drug culture. An overprotective mother provides her with money, and now Shantel, who faces potential jail time for a robbery, spends her days feeding her addiction in a motel. Without interventions, Luke and Shantel will continue to see their lives spiral downwards.

Tiffany, 24, a former athlete and cheerleader who dreamed of a career in the medical field, has no intention of giving up her IV crystal meth addiction, despite the fact that her four-year-old son is being cared for by her family. Can an intervention help Tiffany to regain her son and her life?

Brittney saw her food addiction transformed into a raging alcohol addiction after gastric bypass surgery. Now she stands to lose her family as they grow weary of her alcohol-fueled antics. Ricardo, is a dedicated dad of three on weekends, but suffers from a daily addiction to meth which threatens to destroy his health, professional success, and relationship with his children. Brittney's and Ricardo's families have been pushed to the brink, and now realize that only an intervention can save their loved ones.

Michelle, 30, looks like an aging mother of two who takes a daily concoction of methadone, Xanax, and blood pressure pills to keep her identity as an edgy party girl alive, while her family begs her to wake up to the harm that her addiction has caused them. Now the family has had enough, and they're finally ready to confront Michelle at an intervention.

A college graduate who now works as a genealogist, Jeff can't give up his 30-cans-of-beer-per-day habit even though his health is failing, he recently lost his wife, and his children are struggling to cope with the loss of their mother. Now Jeff faces a choice, his life or his beer. Can an intervention bring him to his senses?

Jeanna conquered generations of addiction until the murder of her four-year-old son sent her spiraling into a $100-a-day meth addiction. An intervention is the only way to help Jeanna start to heal her troubled soul.

Growing up, Christina had to shuttle back and forth between her drug-addicted mother and neglectful father. Having never received the support she desperately craved, Christina turned to drugs at an early age. Now prescription painkillers and meth have taken over her life, and she's repeated her mother's mistake by losing custody of her son. Only an intervention can free Christina from the devastating cycle of addiction that grips her.