Who is Rose from Brighton Rock and what is their importance? Brighton_Rock_(novel) English & Literature Rose | Brighton Rock

Rose is a young waitress at Snow's in Brighton. She finds a Kolley Kibber prize card in the restaurant the day Fred Hale is killed, and she is the only person in Brighton who knows that Hale did not place the card himself. The day she finds it, Pinkie arrives and engages her in conversation, trying to glean from her what she does and does not know.