When I first read the synopsis of this one it sounded like a perfect summer thriller and it totally was! The Hamptons setting, the glitz and glam of the Blackwell family and the missing sister? Yep that all screams summer to me. I enjoyed the back and forth between ​Maddie in the past and Alex in the present as she basically retraces her sister’s footsteps in order to find her. It was fast paced as Alex realizes nothing is as it seems with anything about the life Alex was living in the Hamptons and there were quite a few twists that took me by surprise. The suspense aspect was solid, I was right there with Alex wanting to know what happened to Maddie and the big reveal made sense with no unnecessary twists just for the sake of them. Overall a solid mystery that kept me on my toes.