This is a book that kept me on the edge of my seat. I was skeptical because of the lower page count (270), but the there were times where I was almost literally stressed out and biting my nails. My favorite aspect of the book was the mystery of it, the whole time I’m trying to fit these pieces together and they never fit quite right. I HATE predictable mystery/thrillers. It takes the fun out of reading. I can genuinely say the plot twist at the end is something I NEVER would have guessed and it had me REELING. 
Essentially, the book is about two traumatized sisters that went through a tragedy together. One sister is a bit more put together (the caretaker) and the other suffers with anxiety and agoraphobia. These sisters live out in a cabin in the woods of Tennessee. Life is fairly normal (for them) until a teenage camper in the neighboring cabin goes missing. Suddenly, the trust between the sisters begins to strain as one of them begins lying to other about their whereabouts the night the girl went missing. How can she trust her sister, when her sister can’t even trust herself and is losing grip on her own reality? 
Pick this book up. Add this to your TBR. You will not be disappointed. Marlee Bush is a rising thriller queen. 👑