The movie Fly By Night follows the life of a taxi driver named Teoh, who uses his taxi services as a front for his criminal activities. Along with his partner and accountant, they run an extortion racket that targets businessmen and tourists in Kuala Lumpur, Malaysia. They also launder money for a triad organization that operates in the city.
Teoh's younger brother, Jie, is impulsive and easily angered, leading him to make rash decisions that put their entire operation at risk. When Jie gets into a fight with a customer, he unknowingly attracts the attention of the police and the triad, who both start to investigate the group's activities.
As the eldest brother, Teoh feels responsible for protecting his family and their criminal enterprise. He must navigate the dangerous waters of the criminal underworld while keeping his family safe from harm. Along the way, he faces betrayal from within his own team and struggles with his own conscience as he questions whether his actions are truly justified.
As the police and triad close in on them, Teoh must make tough decisions that will determine the fate of his family and their criminal empire. The movie features thrilling action, complex characters, and a compelling storyline that will keep audiences on the edge of their seats.