Strange Affair: Part 1 (S02E01)

DCI Banks receives a disturbing phone message from estranged brother Roy and heads to Harrogate to find him. Meanwhile at a murder scene, the team is introduced to new recruit Helen Morton, who quickly alienates her colleagues with her tactless style. The officer then makes matters worse when she finds evidence linking Banks to the victim's body and speculates he could be a suspect. Unaware everyone is searching for him, the DCI begins to delve into Roy's life and soon uncovers questionable business transactions and associates. (iTunes)