Internet celebrity chef Yeung Tak-Kei loses his job after he accidentally exposes his boss's scandal, prompting him to seek refuge with his maternal half-sister Chu Sau-Na to become a private investigator. Under Sau-Na’s challenging employment conditions, Tak-Kei must persuade “Golden Tongue” Mak Sei to join them, leaving him no choice but to continue preparing gourmet meals for a mystery diner.














