Hard Evidence: O.J. Is Innocent

Derrick Levasseur and Kris Mohandie discuss the crime scene evidence with forensic expert Dr Henry Lee, who reveals troubling contradictions in evidence.

Three hand-written diaries support Bill Dear's theory that Jason Simpson is responsible for the murders. Will Levasseur and Mohandie agree?

Investigators Derrick Levasseur and Kris Mohandie take a look at Jason Simpson's alibi for the evening of the murders. Will it raise more questions than it answers?

A possible witness with new information takes a polygraph test. The DNA results from a potential murder weapon are in, and the team give their conclusions.