Get Daley (S04E10)

An illegal bookie confronts a customer over a debt, leading to the customer suffering a heart attack and dying on the spot. Arthur, who is on the verge of undergoing surgery, witnesses the shocking incident. Soon, he finds himself pursued by the police, the vengeful bookie, and the deceased customer's family, all eager to get answers. As chaos unfolds, Arthur must navigate this dangerous situation while facing his own medical crisis.