Truth dare kill

"Newspaper headlines about a brutal killer stalking London's red light district make Danny McRae uneasy; as the war ended a few months ago, a head injury began to blank out whole days of his life. As his first case as a private investigator collides with his quest to fill in the gaps in his memory, he soon finds himself running for his life."@en
"Memories can deceive - especially when other people mess with your mind. Danny McRae has set up as a private investigator - what else is a demobbed SOE agent to do now that the war is over? Elegant, upper-class Kate Graveney has made a shocking admission, and Danny needs to get her off the hook. It's a struggle. The head injury that gouged his memory of an entire mission to France also gives him blackouts. Plus, the news of a brutal killer stalking London's red light district is making him uneasy, and a visit from an old adversary awakens dark misgivings. As the odds stack up, Danny finds himself running for his life across bomb-ravaged London. The only escape is through that gap in his memory.."