What genre best describes the 1967-72 UK TV series Callan?
Government agents Fictional Secret Agents and Spies Secret Service Agent Espionage Spies and Secret Agents Espianoge Russian spy Esbionage Espionage in the American Revolution Espoinage Intelligence and Counterintelligence Spy ring Covert intelligence Espionage in World War II King's Eyes and Ears Intelligence and counterintelligence Intelligence agent Legend (espionage) Spy Secret agent Spying Espionnage Clandestine service Secret agents Enemy agent
espionnage espoinage government agents espionage espionage in american revolution espianoge secret agents intelligence agent secret agent russian spy legend espionage intelligence and counterintelligence spy ring spying spy enemy agent spies and secret agents secret service agent king s eyes and ears espionage in world war ii esbionage fictional secret agents and spies covert intelligence clandestine service
spy
WikipediaEntity
Spy