G Storm

G Storm is a 2021 Hong Kong action thriller film directed by David Lam. It is the fifth and final installment in a pentalogy, preceded by Z Storm (2014), S Storm (2016), L Storm (2018) and P Storm (2019), the film stars Louis Koo returning as ICAC investigator William Luk, who investigates a case in the Immigration Department which links to an international human trafficking ring. The "G" in the film's title refers to both Group G, which is the Intelligence and Research Department of the ICAC, as well as the G4 department of the Hong Kong Police Force. G Storm was released on 31 December 2021. Plot ICAC senior principal investigator William Luk makes a presentation at the PanAsia Convention Against Corruption (PACAC) in W City where his boss, Yu Sir, introduces him to the legal adviser of the SE Anti-corruption Association, Chief Justice of Asia Emma Pong, who plans to travel to Hong Kong next week to host a forum addressing the issue trafficking sex slaves. There, a female suicide bomber and holds Pong hostage while a group of terrorists led by Sirius and a gunfight ensues where Sirius kills the suicide bomber and Yu Sir. Luk then shoots Sirius dead while the other terrorists escape as Luk runs out of ammunition. Back in Hong Kong, the ICAC starts investigating the sex trafficking case while Luk's friend and informant, Wong Lam-luk snaps photos of senior customs inspector Kwong Yat-long discussing business with Chumook. The next day, Luk leads his squad, which include Kenny Ching, on an operation to spy on Kwong at the Kwai Tsing Container Terminals. By night time, they notice sex slaves being unloaded from one of the containers and a gunfight ensues between the ICAC and the traffickers, while Luk's friend and police inspector Lau Po-keung arrive with his squad to back the ICAC. One of the slaves, whose younger sister was killed in the gunfight, reveals to the ICAC that they were from Thailand who were forced to work in clubs in Hong Kong and at the same time, Ching finds out the fake passports found from the terminal had fake visas which can only be made by the higher ups in the Immigration Department. Ching later confronts his younger half-brother Ching Fei-hung, a customs officer who was also present at the terminal, but Fei-hung is tight-lipped.