This video, titled Mrs. Chu’s Revenge, shows almost the entire mission in itself. Needless to say, spoilers can be had within.
Honestly, this looks like a good promo video since it shows the player the multitude of gameplay variety Sleeping Dogs has. There’s hand-to-hand combat, gunfights, and even a chase sequence. This would be fine as a promo trailer except for the length and spoilers contained.
Sleeping Dogs is slated for release next month on the PC, Xbox 360 and PS3.