Curse in our heads

Also known as Curse in our heads, cioh, curse in our heads

John Brown is a former detective, best in his staff. Has served more than 30 years and there is not a single case that he has not guessed! Retired already a year. The other day he received a letter asking him to come to the hospital for mental patients. John has yet to reveal another difficult matter. The detective will have to face a number of mysteries that the psychiatric hospital has prepared for him.