Synopsis by Jonathan Crow
Popular Hong Kong comedy trio Michael, Sam and Ricky Hui star in this box-office smash hit. Chou Sai-cheng (Michael Hui Koon-man) runs Wong's security company with an iron fist. Called "The Crab" by his haggard employees because he walks like Charles Bronson, Chou is in charge of training the employees in all manners of self-protection, ranging from the odd to the bafflingly stupid. Sam (Sam Hui Koon-kit) and Ricky (Ricky Hui Koon-ying) are Chou favorite targets of abuse. Yet the Chou soon finds the shoe is on the other foot when Ricky gets promoted after saving the day in a botched bank heist.