Episode 2 (S03E02)

With the Commodore pub a smoking ruin, questions are asked as to who was responsible for the fire. Clint suspects that the culprit is someone close to home. Constable Callum McCarthy faces a trying day as he investigates a series of heating oil thefts. He’s tasked with mentoring eager new recruit Constable Ryan Power, who seems hellbent on ignoring Callum’s orders. Even worse, Ryan keeps getting results. Callum is vindicated, however, when Ryan’s impetuous behaviour comes close to causing a real disaster. Callum’s day ends on a high note, when new DC Jo Lipton invites him to share a drink after work. Could this working relationship turn into something more? (BBC iPlayer)