Checkmate (Scripted, English)
Status: Ended
Premiered: 1960-09-17
Ended: 1962-06-20
Network: CBS
Country: US
Runtime: 60 minutes
Checkmatewas a detective drama series that aired on CBS from 1960-1962.Don Corey and Jed Sills operate Checkmate, Inc., a detective agency in San Francisco. Helping them protect the lives of their clients is British criminologist, Carl Hyatt.