It's Martial Arts, a Western and a Comedy!

---Plot---
Sammo Hung plays Tin, a charlatan type character, who after escaping a law man (Kenny Bee) he returns to his home town, to start up a hotel where he plans to get rich by stopping the train which carry's a number of rich people and getting them to stay and spend there money in the town. There to stop him is the new sheriff Tsao (Yuen Biao).
However a gang of ruthless bandits also have an eye on the train and intend to rob the passengers.

This film has a hell of a lot of characters to mention as their so many different stories's going on. You have Tin who's come to town with a bunch of prostitutes in tow. Tsao and his newly elected team of law enforcers, Sheriff - Loi Fook who's determined to capture Tin for his past crimes. Then there's the characters on the train, the man who has his wife and mistress on board, the Chinese gangsters who intend to steal a map containing Chinese secrets off a bunch of Samurais, the old Kung Fu masters travelling with there children and much more.
This is a comedy set in a village in China, which has a western style setting as there where apparently places in China just like this. The style of comedy is pretty goofy and has a slapstick style of the old silent movies, some bits of which might be lost on western audience. However other bits will make you laugh so hard it hurts.

---Scenes to watch out for---
Rolling Sammo Hung and Kenny Bee down the hill in the snow
Yuen Biao jump off the burning building
Sammo Hung and Yuen Biao fight (which includes a bit where a stunt man landed on his next - ouch!)
The scene in the hotel with the gangsters, the man, his wife and his mistress and the train guard and his girlfriend. (Confusing to explain really)
Final Chaos in the scene where the bandits come into town
Sammo Hung fight with Cynthia Rothrock (worth it just for Sammo Bruce Lee impression alone)

---Who is Sammo Hung---
Real name Hong Jin Bao, he was born in Hong Kong, Sammo (named because of his resemblance to a cartoon character).
He went to the China Drama Academy as a child where he was Jackie Chan's and Yuen Biao and many others 'big brother'. He is a respected actor and director in the Hong Kong film industry and his break as an actor came in Bruce Lees 'Enter the Dragon'. He's probably best known to western audiences for starring in the US TV series Martial Law. He's recently started with Donnie Yen in S.P.L which will hopefully come out in the West sooner rather than later.

On the Cutting Edge - An exclusive interview with Yukari Oshima. This is an interview with the half Japanese/Chinese actress who played one of the samurais in the film. She starts off mentioning her humble beginnings, here start in karate, struggle not knowing Cantonese, working with Sammo Hung and more

It's bit disappointing that there are no deleted scenes on the disk as with so many characters some of them just disappeared when the bandits come into to town and feel that the deleted scenes might have answered what happened to them.

---Final Verdict---
Over all I'd say this film is worth seeing if you like slapstick humour, good Martial Arts action and also see work of an underrated actor and director to western audiences Sammo Hung and even more under rated Yuen Biao.