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    A Postcard from the Field: Salem Sue

    01:33
  • The Mason Moore Foundation

    02:10
  • Surviving Lloyd Barrus

    03:16
  • Remembering Mason Moore

    02:38
  • The Disappearance of Stephanie Kupchynsky

    03:38
  • Remembering Cathy Krauseneck

    02:39
  • Remembering Kaylee Goncalves, Madison Mogen, Xana Kernodle, and Ethan Chapin

    02:51
  • Preview of Friday’s Special Two-Hour Dateline

    01:15
  • University of Idaho Student Speaks with Dateline About Murder Investigation

    00:46
  • Remembering Connie Margotta Dabate

    02:23
  • Meet Rocky, a K9 from Connecticut

    02:08
  • The C-U-E Center for Missing Persons

    01:47
  • Remembering Brittanee Drexel

    02:07
  • Investigators Speak Out About Murder of 17-Year-Old Brittanee Drexel

    00:38
  • Listen to Larry Rudolph’s Jail Phone Call

    02:12
  • Remembering Bianca Rudolph

    01:19
  • A Postcard from the Field: Kafue National Park in Zambia

    01:46
  • Lightning Strikes Twice

    01:04
  • More from Jackie about the jury deliberations

    03:40
  • Remembering Jill Halliburton Su

    02:18

Mystery Apes of the Congo: A Chimp in Trouble

01:01

"On Assignment," a special six-episode series from "Dateline NBC." Each episode contains powerful, in-depth reports from the correspondents of NBC News. The series premieres Sunday, May 8th at 7/6c on NBC.