Charley: Remember the code? (tap message to open) "Red" aka Dexter: "Putting out the fire with gasoline" (tap message to open) Charley: 10PM? "Red" aka Dexter: Yes, 10PM. Come with the nail bat. Charley: Got it! It was late afternoon, walking the streets on New York when Charley is texting "Red" (Dexter) on a burner phone. She was on Prater's payroll doing his dirty work, but then was also working for Dexter helping him on Plan [redacted]. As Charley was walking back to Prater's for meeting she kept thinking about how done she working for Prater and wanted out.