Due South is a Canadian series that blends crime drama with comedic elements. The narrative unfolds in Chicago, centering on Constable Benton Fraser, a member of the Royal Canadian Mounted Police. Although officially stationed at the Canadian consulate, Fraser collaborates with Detective Raymond Vecchio from the Chicago Police Department to crack various cases. He is aided by his loyal companion, Diefenbaker, a deaf white wolfdog. Starting in the third season, Fraser teams up with Detective Stanley Kowalski, who is brought into the department to take on the identity of Detective Vecchio, who has embarked on an undercover mission.