Armchair Detective and the Mandrake Master Plan

"e;Our vendetta will end Thomas, one way or another..."e; Mandrake challenges his old friend and Trench to locate him within 48 hours. If they don't, Mandrake will die from a time-activated self-inflicted poison. If Trench can find him and administer the antidote in time, Mandrake has vowed that his feud with Old Tom will be finally over. Trench's current assignment and a faint trail of clues lead him to the Riverside Hospital and a memory-sapping conspiracy. Can Trench solve the medical mystery and save Mandrake before it's too late? "e;Our vendetta will end, one way or another..."e;