All for the Winner (1990)

Three middle aged men polish their martial arts skills to avenge their fallen master.

Star Chow, an officer in the elite police unit, resigns when he is made a scapegoat for a botched investigation. He goes undercover at a school to complete the case and realizes a bumbling detective is also undercover as a student.

Undercover cop Leung Foon is having trouble taking down the illegal trading operation headed by crime boss Ferrari. So to accomplish his mission, he asks for help from the renowned Master Wong, an expert in gambling tricks.

A power struggle between the Queen's treasonous lover and a princess occurs amid musical numbers, slapstick battles, and martial arts acrobatics.

Now that Dan's assassin days are behind him, all he wants for Christmas is quality time with his kids. But when he learns his daughter has her own plans, he books a family trip to London—putting them all in the crosshairs of an unexpected enemy.

Chow Siu-lung leaves his hometown in order to study kung fu in the city but ends up getting conned by his own uncle instead.

Everyone abuses and humiliates a downtrodden orphan until he befriends an old man, who turns out to be the last master of the snake fist fighting style. Jackie becomes the old man's student and finds himself in battle with the master of the eagle's claw style, who has vowed to destroy the snake fist clan.

The story of Wai Siu Bo, a pimp who after saving Chan Kan Nam, the leader of the Heaven and Earth society, a revolutionary group, is made a member. After a botched first assignment for the group, he is made a servant to the Prince, the very person the Heaven and Earth society want to overthrow. What follows is plenty of mayhem and laughter.

Ho Kam-An is a lovestruck dim sum delivery boy who falls for a beautiful judo student. After being humiliated by her boyfriend, Ho Kam-An seeks the services of an aging master who teaches him a half-assed style of kung fu, "Karate Kid"-style.

Caught in the middle of a bank robbery, a slacker and a bank employee become the ones who arbitrate the intense situation.