Newly released stills shows off Nick Cheung's hard body gained from training for Nightfall costarring Simon Yam and directed by Roy Chow Hin-Yeung. Nick plays a prisoner seeking revenge on Simon Yam, a detective. To get in shape, Nick gave up fatty and oily foods, starches and carbohydrates. For breakfast, he ate bananas mixed with milk and oatmeal and only chicken and vegetables for dinner. As the diet became boring, Nick started eating sashimi at a sushi restaurant across the street from the gym disregarding fears of radiation contamination from the Japanese fish. He trained 6 days a week, 3-4 hours each day, running, lifting weights and boxing.