Intervention: Then & Now

A pre-med student begins inhaling cans of dust remover as a means of coping with a childhood trauma and her parents' divorce.

A teenager becomes addicted to heroin and loses her job at the family business; a man who protected his siblings from his parents' violent outbursts now needs help 40 years later.

A tattoo artist's addiction to heroin threatens to derail his career and prevents him from spending time with his daughter.

Catching up with a woman profiled in a previous episode of "Intervention" who suffered family tragedies and turned to the bottle.

A mother of four children who lives in a small Hawaiian village pounds beers and spends most of her time alone.