Where the Blood Drops (S06E21)

The case of Susie Mowbry is detailed. Although she was convicted of murdering her husband, her son believed her story that his financially troubled stepfather had committed suicide. The son enrolled in law school and began studying the case, learning that prosecutors withheld crucial findings by a nationally respected blood-spatter expert. After serving almost 10 years, Mowbry was given a second trial – and was found innocent. (TruTV)