The First 48: Missing Persons

Detectives search for a straight A college student. Then, detectives hunt down an alleged gang member who vanished. And, one detective has minutes to save a woman who threatens to jump from a bridge.

When a caretaker reports her 63-year-old cancer patient missing, detectives learn the woman has left behind a 15-year-old son.

Detectives hunt for a man after his family receives a threat to his life. Next, detectives search for a teenager with a rare sleep disorder.

Detectives search for a 14-year-old girl who has been snatched by a 19-year-old. Meanwhile, a detective searches for a missing 66-year-old man with serious neurological problems.

Detectives Selles Morris, Judy Rolston, and Jamie Duignan are on a frantic search for a missing 17-year-old girl and her 2-year-old baby... and every minute counts.

With Mother's Day approaching, Det. Bob Berent meets with another anguished family. The son and daughter of a 48-year-old Iraqi immigrant returned from work to find her gone.

A talented 30-year-old vanishes on his bicycle, just weeks after earning his second Masters degree. Detectives must find out whether the missing man could have died in an accident... or was kidnapped.