Contract (S03E05)

Three dealers in the city plot to embezzle funds from their company, drawing the suspicion of Simon's boss. In response, Simon and his friends enlist the help of veteran hitman Terry Cameron, who insists on being paid only after the job is done. However, when the boss unexpectedly dies from a heart attack, the dealers believe they no longer need to compensate Cameron. Furious at their refusal to pay, Cameron takes matters into his own hands, methodically eliminating the dealers one by one as retribution.