“I just had to keep going.” Tonight at 10/9c on a new Survival Mode from the producers of Dateline, ordinary people find extraordinary courage as they face unprecedented threats from Superstorm Sandy. | Dateline NBC

The happy sounds of the carnival abruptly stopped. Five-year-old Timmy was missing… Tune in for an all-new Dateline tonight at 9/8c with Andrea Canning. | Dateline NBC

Dateline: Justice for Kristin Smart

It was a journey that would haunt them for decades… Tune in at 9/8c for a classic Dateline tonight on NBC. | Dateline NBC

“You get to a point where you’re just willing to put everything on the line. It becomes an obsession. It becomes your mission.” Watch Friday on a classic Dateline at 9/8c. | Dateline NBC