A chatty, self-aggrandizing associate of French held captive and forced to lead Git and Bunny to a rendezvous. He confesses to stealing counterfeit plates and murdering his former partner Sonny Mulligan. After French discovers his wife absconded with money, Grogan is executed twice and buried alongside Sonny's remains.
Historical criminal partners whose alliance fractured over betrayal.
Bunny acts as Grogan's reluctant rescuer and temporary jailer.
Grogan directly killed Mulligan to secure the printing plates.
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