When a skeleton is unearthed, a car key found near the body is the only clue to the identity of the victim.
第 2 集 Episode 2
播出时间：2015年10月16日
DCI Cassie Stuart begins to identify the people mentioned in the diary of Jimmy Sullivan.
第 3 集 Episode 3
播出时间：2015年10月23日
As the investigation in to Jimmy's death continues, Cassie and Sunny visit Father Robert Greaves hoping to identify the mysterious Jo-Jo.
第 4 集 Episode 4
播出时间：2015年10月30日
The investigation into Jimmy's death continues, as Cassie and Sunny question Sir Phillip Cross.
第 5 集 Episode 5
播出时间：2015年11月6日
As the investigation into Jimmy's death continues, Sir Phillip Cross makes a difficult decision while Father Robert comes clean to his family and the police.
第 6 集 Episode 6
播出时间：2015年11月13日
As the investigation into Jimmy's death concludes, Father Robert finds that revealing the truth has lasting repercussions and Maureen lays her son Jimmy to rest.
