U.S. Agent and Paladin guest-star! Punisher is trailing a killer drug-lord, but he'll have to get through the mercenary Paladin before he can make the hit. Complicating matters? The government has deployed the U.S. Agent to take down Castle… permanently.

U.S. Agent and Paladin guest-star! Punisher is trailing a killer drug-lord, but he'll have to get through the mercenary Paladin before he can make the hit. Complicating matters? The government has deployed the U.S. Agent to take down Castle… permanently.