Kam Bing-shun is a top law student, however, due to a miscarriage of justice, he decides to follow the path to becoming a Legal Executive. By means of his diplomatic and tactful approach, Bing-shun gradually builds his own brand, Adviser Kam. The law firm where Adviser Kam works abruptly faces the prospect of closing down. He uses networking to defuse the situation. He is also invited by lawyers Tin Yau-ka and Yu Kwok-tung to join their team. Moreover, he collaborates with legal counsel Ma Wai-hung in forming the new Super CP in the legal profession with the aim of unraveling all kinds of complex cases. And then Adviser Kam astonishingly again ends up standing in the dock as the accused. Even though Adviser Kam has the full support of his three buddies, he still has no advantage in the courtroom. After all, can Adviser Kam and his legal team turn the tables in the legal battle, continue to speak the language of law and stand up for justice?
Former warden Tang is imprisoned for accepting bribes, while Jun who failed to escape from prison returns to prison to continue serving his sentence. Jun sees that Tang is familiar with the prison and lures him into cooperating in the breakout plan. The two hit it off, and even tried to create trouble and blame it on Big Roller. Jun soon discovers that Tang has other tricks, forcing him to team up again with Big Roller, Mak and new warden Ma to crack Tang`s conspiracy.
Ho Chun, a young entrepreneur, is sent to jail. By implementing his philosophy in the business world that money can solve any problems, Ho Chun offers Big Roller, Kin-Tin, Scar and Ho-Ching a considerable amount of money for assisting him to breakout from jail.
Triad leader Roller and life-sentence inmate Scar maintain the balance of power as the bosses of the prison they're incarcerated at. Life at the prison gets disrupted by the arrival of new inmate Mak, who has run-ins with both Scar and Roller. With things going so badly for him in prison, Mak has no choice but to join in the breakout plot being hatched by Chan. However, Roller and Scar also end up being part of the plan!
The Yau's brothers are a trio of scammers who make punishing baddies their mission. A misunderstanding leads them to fellow con artists the Lui's sisters, and they join hands to scam a notorious mob boss. Through a myriad of ingenious tricks and disguises, they bring the mobster to justice as romance blossoms swiftly—all's well that ends well.