TAK-KEI teams up with KA-KA to assist a well-known noodles shop, and KA-KA is impressed by his righteousness. TAK-KEI introduces KA-KA to SAU-NA, who instead raises the price sky-high after learning that the owner of the flour factory is a gang member. Risking his own life to investigate the case, TAK-KEI plants a tracking device in the suspect's clothes and finally sees the suspect enter a karaoke club together with the owner of the flour factory. However, the mission ends in failure. TAK-KEI runs into MAK SEI at the Ching Hoi Noodles Shop. Coincidentally, both of them notice that there is something wrong with the noodles, so they go to the factory together with KA-KA to probe into the matter. With his culinary whiz, MAK SEI exposes the company's tainted food scandal, resulting in the company being closed down, which eventually protects the noodles shop from gang harassment.… ...