In this episode we meet Lynn Scott, the sister of death row inmate Jack Jones - the next prisoner in line to die. Jones has severe medical problems including diabetes, which led to him having a leg amputated in prison. Jones and his sister are worried that the number of medications he is on could mean the lethal injection drugs don't work properly, resulting in an agonising death. However, the family of Jones's victim Mary Phillips say they have waited more than 20 years for the execution, and they are desperate for justice to be done.We also meet inmate Marcel Williams who is on death row for the rape and murder of 22-year-old Stacy Rae Errickson. With only weeks to go before Williams's execution, his attorney Jason Kearney is fighting to save his client's life, arguing that Williams's original lawyers made serious mistakes during his trial. Kearney says these mistakes meant the jury didn't hear vital evidence that could still save him from execution.