Tom last saw Adam eight years ago when he was dismissed from the police force for corruption. Now Adam's accusations may send Tom to jail, the station is about to be closed, and the jobs of all the Mt Thomas police are on the line.
But Tom does not seem interested in saving himself, or his colleagues. His personal life is in turmoil. Still coming to terms with the effects of his recent prostate cancer operation, Tom is caring for a fellow cancer patient in her final days. His new friend's plight makes him think about reuniting with his estranged daughters and grandchildren.
Detective Amy Fox and Acting Sergeant Alex Kirby struggle to investigate Tom's case and keep the station running. The team reluctantly seek other postings and prepare to be split up.
By the day's end, Tom has made some life altering decisions.