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July 3, 201804:36
  • FULL EPISODE, Poisoned

    05:45
  • Poisoned, Part 2

    04:56
  • Poisoned, Part 3

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  • Poisoned, Part 4

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  • Poisoned, Part 5

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  • Poisoned, Part 6

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    Poisoned, Part 7

    04:36
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    Poisoned, Part 8

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  • Poisoned, Part 9

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  • Poisoned, Part 11

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  • One Shot

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Dateline

Poisoned, Part 7

04:36

Katie’s interview leads detectives to a new theory of the case. They follow the murder weapon’s digital trail.