But wait ... there's gore
Dennis Law Sau-yiu remembers the day last summer when he was set up to shoot an outdoor fight scene by a nullah in Fanling for his latest film, Bad Blood.
A black storm swept in and, as the water levels rose, Law quickly decided to scrap the scene, asked his crew to pack up and arranged for everyone to relocate to Tuen Mun to shoot something else.
Making a snap decision like that would not have been possible had Law not been the movie's director, screenwriter, producer and financier.
'I guess my strength lies in the fact that I'm everything rolled into one,' he says, laughing. 'I didn't have to convene a meeting with anyone - the deliberations all happened in my head.'
Law says he's best at 'coaxing a workable situation out of a cul-de-sac'. After studying film directing at Los Angeles' Loyola Marymount University, Law's first credited role in a Hong Kong film was as producer of Johnnie To Kei-fung's 2005 underworld drama Election. At that time he was also chairman of the company To founded, Milkyway Image, after he acquired a majority stake from the veteran filmmaker.
Law has since established himself as a director, having made six films since his directorial debut, the teen-drama The Unusual Youth, in 2005.