How Does 'Rock Paper Scissors' End? Spoilers Explained.

I just finished reading 'Rock Paper Scissors' and that ending hit me like a freight train—so much emotional payoff and dark twists packed into the final chapters. The book centers around Adam and Amelia, a couple whose marriage is crumbling, and their weekend getaway to a remote Scottish chapel that turns into a psychological nightmare. The ending reveals that nothing is what it seems, especially Amelia. She’s been manipulating Adam all along, but not for the reasons you’d expect. Her ‘confession’ letters? Fabricated. The chapel’s eerie history? A staged trap. The real kicker is that Amelia isn’t even Amelia—she’s Ruby, the childhood friend Adam wronged decades ago, and this whole trip was her revenge disguised as reconciliation.

The final confrontation in the chapel is brutal. Adam, realizing he’s been played, tries to flee but finds every exit locked. Ruby’s reveal isn’t just about vengeance; it’s about forcing Adam to confront his selfishness and the lies he’s built his life around. The symbolism of the game ‘rock paper scissors’ snaps into focus here—it’s not just a marital joke but a metaphor for their power dynamics. Ruby’s ‘scissors’ cut through Adam’s ‘paper’ lies, and his ‘rock’ stubbornness shatters too late. The epilogue shows Adam surviving but emotionally wrecked, while Ruby vanishes, leaving behind a single letter that implies she might repeat this cycle with someone else. It’s chilling how the book frames revenge as a game where no one truly wins.

What sticks with me is the atmospheric dread. The chapel’s isolation, the snowstorm trapping Adam, and Ruby’s slow unraveling of his psyche—it all crescendos into a climax where the real horror isn’t physical danger but the unraveling of truth. The way the author uses Adam’s face blindness as a narrative tool is genius, making even the reader question what’s real. And that final image of Ruby’s letter? Haunting. No tidy resolutions, just the grim satisfaction of a revenge executed perfectly. If you love psychological thrillers where the villain wins, this ending will linger in your mind for days.