Murder at Moose Jaw

Bognor braves the frost to discover who has murdered Canada's richest man. In his lavish private train car, Sir Roderick Farquhar draws a bath. When it has been filled to his satisfaction, the portly captain of industry tips in three drops of bath oil and lowers himself into the steam. Within seconds, the poison in the oil has stopped his heart and ruined Simon Bognor's winter. A special investiga...