S1·E18 Who Killed Madison Cooper?

Hotshot lawyer Madison Cooper calls Burke as he dies in a seedy part of town of stab wounds inflicted elsewhere. He had just put a large amount of cash into a newspaper vending booth and Burke finds that Cooper was dying and had been trying to contact former clients whom he had wronged in the past. With the help of Cooper's executive secretary, Burke investigates the old cases, including a murder trial, an prison sentence that resulted in death, embezzlement, and a paternity scandal.