The Promise Dateline : Season 22 Episode 39
TV-PG NBC 1h 42m
Aired: May 3rd, 2014 @ 9:00 PM EST on NBC
In this Dateline classic, two tenacious daughters set out on a quest to fulfill a promise they made to their mom. Listen as these daughters-turned-detectives try to solve the mystery surrounding their mother's death. Keith Morrison reports.
