Dateline NBC
The Promise (2015)
E44 Apr 24, 2015 45m TV-PG
The vanishing of a 20-year-old honors student is investigated in a mystery that would take more than 20 years to solve. Josh Mankiewicz reports
Where to Watch The Promise (2015)
Get 20% off a Lifetime Plex Pass
Enjoy this special deal, this Geek Week only.Learn More
Explore