Jo Danville: [at the abandoned building Tessa James was squatting in] Stratford Chocolate. Danny, the candy wrappers in the alley... all like this?
Detective Danny Messer: Some were like that.
Jo Danville: They belonged to Tessa. She brought them there.
Detective Danny Messer: Yeah. Which is why they didn't make sense at the scene.
Jo Danville: [turning the wrapper over] Oh. "Comiskey".
Detective Danny Messer: Comiskey?
Jo Danville: Yeah. You know him?
Detective Danny Messer: It's a baseball stadium. Charles Comiskey.
[seeing the others' blank looks]
Detective Danny Messer: Chicago Black Sox, 1919?
Lindsay Monroe Messer: [laughing] You're so obsessed with baseball.
Detective Mac Taylor: Okay, so why pick that name and put it on a wrapper?
Jo Danville: You said Tessa mentioned other names.
Detective Mac Taylor: Yeah. Code names she'd worked out.
Tessa James: [flashback] There was George Weaver and Billy Gleason.
Detective Mac Taylor: Is the white-haired man Weaver or Gleason?
Tessa James: No. I don't know. I don't- I don't know him.
Detective Mac Taylor: [present] But I ran them all, and... they didn't make sense.
Detective Danny Messer: Well, look, she was a bit confused, right?
Jo Danville: What were the other names?
Detective Mac Taylor: There was George Weaver.
Detective Danny Messer: George "Buck" Weaver? Third baseman for the Chicago Black Sox.
Detective Mac Taylor: Okay, so why pick these names - Comiskey, Weaver - for guys she saw at the Vonner Club?
Detective Danny Messer: I mean, the Black Sox threw the World Series in 1919. They were the bad guys.