- "Gee Mr. Dodge, that's quite a generous offer. I hid the code in the community bathroom..."
Murphy was a prisoner in Persephone who was held in Cell Block D. While incarcerated, he figured out Nigel Weir's code to the Security Booth. However, he owed debts to Dodge, another inmate, who offered to declare them paid if Murphy gave him the code. Murphy replied to Dodge in an audio diary, informing him that he had stashed the code and some other items in the tank of the last toilet in the community bathroom. The corpse in the cell with Dodge's audio diary might be his.