Character Arc
Sam Gunner steps into the fray in Series 2 as a central figure in a fresh, headline-grabbing case that once again puts the justice system under the microscope. Played with raw, restless energy by Michael Socha, he is a man whose involvement in a fatal incident drags him into the unforgiving machinery of investigation and trial. From his first scenes the question of how much he knows, and how much he is hiding, drives the tension.
As the case develops, Sam is buffeted between competing pressures, loyalties, and the relentless scrutiny of a public eager to assign blame. The series uses him to probe class, accountability, and the way circumstance can tip an ordinary person toward catastrophe. His choices ripple outward, complicating the lives of everyone caught in the case.
By the finale, Sam stands at the centre of a courtroom reckoning that refuses to flatter anyone involved. The drama keeps the moral picture deliberately murky, forcing viewers to sit with discomfort rather than a clean resolution. It is a role that anchors the second series in the same unsettling questions that defined the first.