On the peaceful Lantau Island of Hong Kong, a murder takes place. A Eurasian is suspected until he turns out to be a cop from the city S.W.A.T team. The laid-back chief inspector Chow of the island is forced to collaborated. The ways of a city cop and the ways of a country cop collides into series of laughs.

• Michael Wong
• Michael Chow Man-Kin
• Shing Fui-On
• Danny Lee Sau-Yin
• Valerie Chow
• Emily Kwan Bo-Wai
• James Ha Chim-Si
• Eric Kei