Fans of atmospheric police procedurals will love watching Glasgow vividly come to life with the shocking twists and turns that have made Alex Gray an international bestseller.

When a dead body is fished out of Glasgow’s River Clyde the morning after an office celebration, it looks like a case of accidental death. But an anonymous telephone call and a forensic toxicology test give Detective Chief Inspector William Lorimer reason to think otherwise. Probing deeper into the life and business of the deceased accountant, a seemingly upright member of the community, Lorimer finds only more unanswered questions.