A 1977 murder in Philadelphia that may have resulted in the wrong man being incarcerated is examined by his nephew. The convict's brother has publicly confessed to the crime, but his claim has been dismissed.
The case of a small-town New Jersey police chief who was accused of trying to arrange the murder of his estranged wife is seen through the eyes of his sister, whose faith in his innocence has been shaken.
In the premiere of the series about real-life family feuds, two sisters who haven't spoken in 15 years meet. Years earlier, their father was accused of killing his wife. One believes it was indeed murder, but the other is convinced that it was a suicide.