He kept a model railway layout in his office , and wore a ' Will Power ' T - Shirt , bearing an illustration of William Shakespeare .
Disillusioned , Bulman leaves the police to work as a private investigator while making a living repairing clocks .
Bulman kept a model railway layout in Bulman 's office , and wore a ' Will Power ' T - Shirt , bearing an illustration of William Shakespeare .
Disillusioned , Bulman leaves the police to work as a private investigator while making a living repairing clocks .