
48 Hours
David Berkowitz speaks out about what led him to kill and his life before becoming a serial killer.

David Berkowitz speaks out about what led him to kill and his life before becoming a serial killer.

An investigation to track Russian operatives living in America and seeking critical secrets.

The disappearance of a college graduate, and the case against the man police believe killed her.

A woman who was kidnapped as a teenager recalls her will to survive; girl assaulted by schoolmates.

Decades after 16-year-old Molly Bish vanished, her sister turns to TikTok for answers.

A stalker sends menacing messages to a young mother before she is murdered.

A young woman and her father are charged in the death of her mother.

Decades after 16-year-old Molly Bish vanished, her sister turns to TikTok for answers.

A stalker sends menacing messages to a young mother before she is murdered.

An investigation into the disappearance of University of Virginia student Hannah Graham.

An investigation into the disappearance of University of Virginia student Hannah Graham.

A fourth-grade teacher says she killed her husband in self-defense.

A computer genius, his Russian bride, the KGB and the ultimate betrayal.

A teenage girl is found murdered in her car.

A wife covered in blood reports her attempted suicide; her story changes as she clings to life.

Marty Tankleff's murder conviction is overturned after nearly two decades.

A woman wages a psychological war against the person she believes killed her daughter.

A young woman recounts playing dead to survive a shootout that killed members of her family in 2005.

A young woman recounts playing dead to survive a shootout that killed members of her family in 2005.

Investigators uncover where a convicted killer hid the body of one of his victims.