Locked Doors

The characters' relationships kept me guessing about who was genuine and who had hidden motives. How did others interpret the dynamics between them?

Blake Crouch's approach to suspense feels more mental than visceral. I'm curious if this choice enhances the fear for other readers as well.

The confined spaces and closed environments amplified the suspense. Did the setting feel organic, or was it more of a classic thriller trope to anyone else?