Watch 54321 Online Avalaible Now [ FREE ] Select your Language : 5 People, 4 Lifestyles, 3 Murders, 2 Hours, 1 Revenge. The story takes around five persons who are interconnected through life situations, plotted in a house. Watch movie online - EN Watch Movie trailer Download Links - EN Language SD Quality - EN HQ Quality - EN HD Quality - EN HD Quality - EN 4K Quality - EN 8K Quality - EN