Prosecutor Juan Martinez reveals behind-the-scenes details that happened during the trial of Jodi Arias for the murder of ex-boyfriend Travis Alexander; one of the jurors sheds light on what deadlocked a jury; Alexander's sister Tanisha speaks out.

Amanda says her father sexually abused her for more than a decade, but some family members refuse to believe her; what he said to her in a phone call recorded by police; she takes a polygraph exam.