Lee Ying, who is the chief inspector of Regional Crime Unit, is newly promoted to Royal Hong Kong Police Cadet School as Deputy Commandant. He confronts a group of youngsters of different social backgrounds, turning them into self-disciplinary and self-contained young men.
as Commander Lee Ying
as Mdm Tong Suk Yee
as Office Alan Chung
as Nick Cheung
as Wong Wai Kit
as Kit's Father
as Fai's Mother
as Mr Tsang
as Sgt Wong
as Sgt James
as Sgt Bill
as Cadet 666
as Trainer
