Watch Last Seen Alive

A team searching for a teen become involved with illegal sex trade and encounter a sting operation. A man is still searching for his wife who disappeared for six years ago.

A Utah teen runs away leaving behind a worried mother. Investigators are led to an isolated island when a man from Vancouver goes missing.

In Arizona, 16-year-old Dakota Kilpatrick sneaks out of a group home, and her family is afraid her obsession with social media may have influenced her to make poor decisions.

The investigation for missing 15-year-old Alexandra Lowitzer leads her parents to a crack house in Columbus, Ohio. Meanwhile, in San Francisco, a family searches for the brother who went missing on a business trip.

A North Carolina teen is missing, so the family hires a private investigator with a radical approach. A mother is desperate when her 18-year-old daughter runs away with her dangerous outlaw boyfriend.

When a loved one goes missing, these brave families take matters into their own hands. Follow along as they join forces with private investigators to bring their loved ones home.