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March 31, 201706:27
  • Now Playing

    FULL EPISODE: Double Lives

    06:27
  • UP NEXT

    Double Lives Part 2

    05:51
  • Double Lives Part 3

    05:17
  • Double Lives Part 4

    06:58
  • Double Lives Part 5

    06:17
  • Double Lives Part 6

    04:41
  • Double Lives Part 7

    07:58
  • Double Lives Part 8

    07:03
  • Double Lives Part 9

    06:47
  • Double Lives Part 10

    06:30
  • Double Lives Part 11

    07:15
  • Double Lives Part 12

    06:40
  • Remembering Paige Birgfeld

    01:41

Dateline

FULL EPISODE: Double Lives

06:27

In the summer of 2007, a Colorado mom of three goes missing. Where was Paige Birgfeld?