Gigi continues working through the phone-booth room’s wall riddle while Knox grows visibly distressed by the enclosed metal chamber. Knox proposes that the lines point to common sayings or clichés, matching clues to phrases like “pride before the fall,” “cart before the horse,” and “stop and smell the roses.” Gigi notices Knox’s worsening claustrophobia and tries to help without making him feel managed.

Brady searches inside the phone booth and challenges Knox’s solution, arguing that the pattern is being forced. Knox tests answers by phone, but none work, and his frustration erupts into violence against the receiver. Brady decides their team must use its single hint for the night, believing Knox needs to get out of the chamber immediately.

Knox refuses, insisting they save the hint for later because it could affect their chance to win. When Brady tells Gigi to push the hint button, Knox tries to stop her. Brady physically blocks Knox, and the confrontation escalates into a fight, revealing that Brady knows Knox’s limits with closets, basements, windowless spaces, and lack of natural light.

Knox accuses Brady of wanting the money to find Calla, saying Calla chose to disappear and does not want to be found. Brady counters with the real reason he needs to win: his mother has stage-three cancer and lacks insurance for treatment. The revelation stops Knox briefly, then sends him into another burst of self-destructive violence as he punches the chamber wall.

Brady restrains Knox and again tells Gigi to press the button, calling her Juliet and revealing that he knows her real name. Gigi weighs Brady’s mother’s illness, the cost of losing, the game rules, the unresolved riddle, and Knox’s condition. Deciding Knox’s safety matters more than saving the hint, Gigi pushes the button.