Mahjong Heroes (1981)

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

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.

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

Sing finds Michael "Dagger" Chan in order to become Ko Chun's next disciple, but the two must put aside their differences when they discover that a gang boss is bent on ruining the God of Gamblers' name.

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.

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.

After being dumped by his fiancé, heartbroken Hong Kong police officer Fallon Zhu gains 200+ pounds. His superiors demote him to the job of escorting convicts to Japan. When a convict in his custody mysteriously dies, he must team up with citizen Thor to solve the mystery.

With ruthless mobsters on her tail, a young woman with a split personality becomes entangled with a man on a pilgrimage across the country to scatter his brother's ashes.

Only one man has the particular set of skills... to lead Police Squad and save the world: Lt. Frank Drebin Jr. Following in his father's footsteps, he must solve a murder case to prevent Police Squad from closure.

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