A black policeman is promoted to the CID and battles the drug trade in London's East End.
George Harris
Christine Lahti
Warren Clarke
Raul Newney
Mona Hammond
Score: 7.2
Score: 7.4
Score: 7.2
Score: 7.7
Score: 4.1
Score: 6.6
Score: 7.3
Score: 8.1
