Dateline Season 29 Episode 9 A Promise to Helene 2020
6.5/10 by 40 users
When college student Helene Pruszynski is found murdered, her case remains cold for nearly 40 years until a new detective uses an innovative method to catch the killer. Josh Mankiewicz reports.
- Released: 2020-10-16
- Runtime: 43 minutes
- Genre: News, Documentary
- Stars: Lester Holt
- Director:
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1. Trouble at the 7-11 Ranch 2020-09-21
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2. Left For Dead 2020-09-24
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3. Tallahassee Trap 2020-10-01
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4. A Killer Role 2020-10-02
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5. Lone Star Obsession 2020-10-08
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6. The Dead of Night 2020-10-09
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7. What Happened to Don Lewis 2020-10-12
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8. The Client: A New Look 2020-10-15
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9. A Promise to Helene 2020-10-16
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10. Even the Devil Went to Church 2020-10-23
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11. Return to Shalimar Way 2020-10-29
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12. Hope Whispers 2020-10-30
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13. The Eastlake Conspiracy 2020-11-06
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14. 10 Minutes to Sunset 2020-11-13
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15. Voices for Vanessa 2020-11-19
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16. Point Blank 2020-11-20
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17. Race for a Vaccine 2020-12-03
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18. Far from Spider Lake 2020-12-04
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19. Into the Night - Part 2 2020-12-11
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20. The Life and Death of Princess Diana 2020-12-18
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21. Journey for Justice 2021-01-07
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22. Open Water 2021-01-08
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23. The Grudge 2021-01-21
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24. Night of the Summer Solstice 2021-01-22
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25. Lauren's Promise 2021-01-28
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26. The Woman at the Bar 2021-01-29
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27. Shannon's Story 2021-02-04
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28. Death of a Hometown Hero 2021-02-05
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29. The Black Box (Repeat) 2021-02-11
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30. Broken Circle 2021-02-11
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31. The Monster at Large 2021-02-12
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32. Collateral Damage 2021-02-26
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33. Return to the Landing 2021-03-04
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34. The Life She Wanted 2021-03-12
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35. The Woman with No Name 2021-03-18
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36. The Waiting Car 2021-03-25
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37. Mommy Doomsday 2021-03-26
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38. Sex, Lies, & Murder 2021-04-09
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39. The Phone Call 2021-04-16
