-Phil Gibson dies in an emergency waiting room from injuries received during a fight. Danny and Jackie track him to an underground fight club where he fought with other employees in his firm.
-Danny finds that his opponent's gloves were injected with a solution to make the hits more powerful. Phil's boss rigged the fight so that he could win a bet with his partner.
-Frank makes Jamie stay with him when the Sanfino family puts a hit out on him and Noble. Jamie tries to contact Noble but he gets shot while they're the phone.
-Noble survives and Jamie tells him he's a cop. Noble and his sister enter witness protection but Noble tells Jamie he's nothing but a rat.