Security Unlimited

Chou Sai-Cheong. a bitter supervisor of a Hong Kong private security company, teaches unusual guard tactics to new recruits such as electric mats, parachuting off burning buildings and counter-attacking gunfire. He was secretly observed by his new boss (Stanley Fung) and, unimpressed by his work, the new boss demotes Chou and promotes Chou's assistant Sam (Sam Hui). U...