A mother struggles with heroin addiction in the Season 13 premiere.
A 32-year-old woman turns to drug use after losing her children.
Alcohol addiction plagues a 25-year-old man who is expecting his first child.
A heroin addict with a domineering mother; a 19-year-old woman with an eating disorder.
Addiction plagues a 31-year-old man who steals in order to pay for his drug habit.
A former sensitive, artistic boy becomes addicted to crystal meth and GHB after growing up.
A woman who used to be a talented dancer becomes addicted to oxycontin.
After falling in with the wrong crowd at a young age, a man becomes addicted to crack and is estranged from his family.
A woman loses custody of her three children after spiraling into a dangerous dependence on hydromorphone, speed, cocaine and morphine.