Find out how blood can be the most telling evidence of a murder, and is often the only thing investigators have to link a killer to his victim.

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  • {S}08.{E}16. Critical Evidence

    S08.E16. Critical Evidence

    Police find themselves embroiled in a difficult investigation when a partially decomposed skeleton is found at a roadside. What happened to the victim?
    Duration: 44 Min
  • {S}08.{E}17. Fatal Twist

    S08.E17. Fatal Twist

    A field became a graveyard in Ohio's capital when a woman's body was discovered - but solving the murder would prove a challenge.
    Duration: 44 Min
  • {S}08.{E}18. Vanished

    S08.E18. Vanished

    Murderers will often go to great lengths to keep their crimes concealed, but forensic evidence is often impossible to cover up.
    Duration: 44 Min