This book had great short chapters with an awesome breathtaking ending. However, it was definitely a long, slow burn for me. It had some good suspenseful bits and kept you guessing why this was happening and who was behind it, but it seemed to get lost between the back and forth of the then and now.

Jodie invites her 3 old friends (Simone, Vicky, Hannah) to come on an all expenses paid posh vacation for her 40th birthday. They all haven't been together in years, and the 3 friends aren't too keen on seeing Jodie again, let alone spending a whole vacation celebrating her. Weird things start happening once they're on their way, and once they arrive at Ibiza, Jodie is nowhere to be found.
Once she finally shows up, she acts like she doesn't know why they're there. And many creepy things start happening. No wifi, no way off the island, weird notes, and missing knives.
Will they end up making up and get out alive?