
A mysterious phone message leads Banks to Harrogate to search for his estranged younger brother, while the team investigate the murder of a young woman.

When a body found at Halton quarry turns out to be his missing brother, Banks must return to his childhood home to inform his parents of the terrible news.

When a hitman bursts into the luxury home of Keith Rothwell and shoots him dead in cold blood, Banks is struck by the strange reactions of his family.

With Pamela Jeffries in a coma, Banks is even more determined to find Rothwell's killer. And against orders he decides to question MP Martin Fleming.