Chinese British Detective Sergeant John Ho solves cases in the East End of London. Ho fits the pattern of the maverick detective, prepared to use unorthodox methods to solve his cases, which emerged in series like Z Cars and The Sweeney.
Detective Sergeant John Ho
D.C.I. Berwick
Ezra
Jack Arthur Bross
Terence Villiers
Don Liddell
Ned
Greta Longman
Reg Purnell
Jack Longman
Eric Leggatt