debt. Tony says to Wah that if Fly wasn't his friend he would already be dead. Unable to pay the interest on the debt, Wah steals the money from the owner of the establishment Tony was hired to protect. Insulted by Wah's behavior, Tony takes his grievance to Uncle Kwan, the mob boss, who forces Tony and Wah to accept a monthly payment compromise. Afterward, Kwan tells Wah to get Fly under control before he gets himself killed. Accepting that Fly is not cut out for mob work, Wah gets him a legitimate job selling fishballs from a food cart. After accidentally meeting Mabel and finding out she is now married, Wah decides to visit Ngor. Arriving at her family's restaurant in Lantau, he learns that she is in Kowloon for the day and will return that evening. Wah meets Ngor at the ferry terminal and learns that she has begun seeing her doctor. Over the next couple of days, Wah helps out at the restaurant and his relationship with Ngor evolves. Meanwhile, Tony visits Fly to insult him and his new job. Fly wrecks Tony's car in retaliation, but Tony's gang promptly catches him and beats him near to death. Wah has to cut his visit with Ngor short, after receiving a call from Tony demanding money in exchange for Fly's life. Arriving at Tony's place, Wah surprises Tony by threatening him. Tony gives in to Wah's demands and lets Fly go. Wah urges Fly to return to his family in the countryside, which Fly refuses to do. Leaving the bar, they are attacked by Tony and his gang and severely beaten. Fly leaves Wah, telling Wah to forget him because he has been a terrible friend. Wah manages to return to Lantau where Ngor and her doctor treat his wounds. He recovers, and the two rekindle their relationship. Back in Hong Kong, Uncle Kwan gives Tony a job to assassinate an informant. Tony is afraid to do the job since it is essentially a suicide mission. Fly offers to take the job in order to humiliate Tony, whose thugs abandon him in disgust. Hearing Fly has taken this job, Wah returns to confront him, and attempts in vain to persuade Fly not to do it. Wah arrives at the police station just as Fly is about to carry out the assassination. Fly shoots the informant but fails to