L Storm

L Storm
Official film poster
Traditional Chinese	L風暴
Simplified Chinese	L风暴
Hanyu Pinyin	L Fēng Bào
Jyutping	L Fung1 Bou6
Directed by	David Lam
Screenplay by	Wong Ho-wa Ho Man-lung
Story by	David Lam
Produced by	Raymond Wong
Starring	Louis Koo Julian Cheung Kevin Cheng Stephy Tang Patrick Tam Michael Tse Adam Pak
Cinematography	Zhang Ying
Edited by	Poon Hung
Music by	Anthony Chue
Production companies	Pegasus Motion Pictures Huace Media Wanda Media Er Dong Pictures MY Pictures Studio Beijing Youpin Investment Fund Shanghai Tencent Pictures Culture Media Zhongqing Xingying Media CF Tide Films Wishart Communication
Distributed by	Pegasus Motion Pictures
Release date	23 August 2018 (2018-08-23)
Running time	90 minutes
Country	Hong Kong
Language	Cantonese
Budget	US$5-10 million[1]
Box office	US$64.52 million

L Storm is a 2018 Hong Kong action thriller film directed by David Lam, and starring Louis Koo and Julian Cheung, alongside Kevin Cheng, Stephy Tang, Patrick Tam, Michael Tse and Adam Pak in his debut film role.

The third installment in a pentalogy, preceded by Z Storm (2014) and S Storm (2016), and succeeded by P Storm (2019) and G Storm (2021), L Storm was theatrically released in Hong Kong on 23 August 2018.