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DATELINE WEEKEND MYSTERY SNEAK PEEK: Dark Valley

Name: DATELINE WEEKEND MYSTERY SNEAK PEEK: Dark Valley
Uploaded: 2018-01-19T20:03:34.000Z
Duration: 1 min 48 s
Description: When film executive Gavin Smith vanishes, Los Angeles detectives search for clues amid reported sightings and suspicious circumstances. The case takes a dramatic turn when Gavin’s wife reveals painful secrets. Keith Morrison reports tonight at 9/8c on NBC.

When film executive Gavin Smith vanishes, Los Angeles detectives search for clues amid reported sightings and suspicious circumstances. The case takes a dramatic turn when Gavin’s wife reveals painful secrets. Keith Morrison reports tonight at 9/8c on NBC.