The Darkest Place

'Island of the Lost was the isle's name long before the hospital was built. In winter, they say the fog falls so heavy there that you can't see your hand in front of your face. Storms rage so forcefully you can be blown from the cliffs. Once St. Christina's was built, the name took on a new meaning. Very few who went into that place ever left.'Christmas day, and DCI Tom Reynolds receives an alarming call. A mass grave has been discovered on Oileán na Caillte, the island which housed the controversial psychiatric institution St. Christina's. The hospital has been closed for decades and onsite graves were tragically common. Reynolds thinks his adversarial boss is handing him a cold case to sideline him. But then it transpires another body has been discovered amongst the dead - one of the doctors who went missing from the hospital in mysterious circumstances forty years ago. He appears to have been brutally murdered.