Like the subject says. In Three Kingdoms RPG a slacker from modern HK falls through time and inserts himself into the events of the historical novel Romance of the Three Kingdoms. It's more comedy/drama than action, at least through episode five, but readily available on Hulu (Cantonese/Eng. sub.; subscription) and doubtless elsewhere. Still hoping Atlas will let slip some of that still-locked stretch goal material, or would any such announcement be coming after the game itself is out?
I had no idea there were so many Chinese TV shows on Hulu!
That one definitely does sound like a FS2 campaign waiting to happen. 
I've also been watching some of the modern cop shows (Lives of Omission and Tiger Cubs specifically) which give some good flavor not only for cops and triads, but modern HK in general. Plus which, they're packed full of melodramatic hooks.