This one started out strong for me, you could almost immediately feel a sense of dread and unease and the author did a great job of creating a sense of place. I’m a sucker for a locked room style mystery and remote retreat in the French Alps seemed like the best combination of beautiful with a sinister edge that I enjoyed. My interest did start to diminish a little though as things progressed, maybe it was a little too much of a slow burn for me. But there were many clever aspects and despite figuring out the big reveal before it was actually revealed I did mostly enjoy it. Definitely recommend if you enjoy a slow burn and quieter style of suspense.