Serious & Organised(2003)

Serious & Organised is a British crime drama following brothers Jack and Tony Finn, elite detectives in the National Serious and Organised Crime Unit. Feared by both criminals and colleagues, the pair investigate major crime families, Triads, drug operations and gangland violence. Their professional partnership fractures when Jack's secret affair with Tony's wife Rachel surfaces, forcing the brothers to navigate their personal betrayal while pursuing dangerous criminals. As they confront their own demons alongside high-stakes cases, Jack and Tony must decide whether loyalty to the job can survive the wreckage of family trust. The series explores the toll of undercover work and the impossible choices officers face when duty and personal morality collide.