Mark Douglas-Home

Help me, please help me.' It was a young woman's voice, pleading with him. He opened the door, certain that this was the biggest mistake of his life, and there she was, a feral creature in dirty clothes, with hollowed cheeks and scabs on her cracked lips. She told him her name and why she'd broken into his flat. Her young friend had died three years ago, she said. Her body had been fished out of the sea off the Argyll coast. She begged him not to...

Cal McGill is the sea detective: an oceanographer and one-of-a-kind investigator who uses his knowledge of the waves to find where objects came from, or track where they've gone. For five years Priest's Island has guarded the mystery of Max Wheeler's disappearance. In this isolated township on the edge of the Atlantic, there are no secrets -- except what really happened to fourteen-year-old Max. Now Cal McGill has taken up the quest. A grieving father,...