Barrister Koo Ling-shan is a successful career woman, but she just cannot find the right guy. She does not get along with her younger sister Ching-tung, who is a chauffeur by profession. Co-working space manager Yu-yin hits rock bottom as she is devastated by her husband’s death. Due to some inheritance issues, the trio have coincidentally taken on different tasks. They bump into Sheung-yi, who nearly causes some disaster because of her dual personality, in the process. Kwan-yuet is cynical and full of negative energy. Fong Chor-yu is inexperienced, but she is passionate about fencing. Their ultimate mission is to find the seventh princess. And they also have to discover their self worth so as to overcome regrets in their family relationships.

Cyber Security & Technology Crime Bureau Senior Inspector Szeto Chung is a mentor to and also a friend of Inspector Siu Mei-ting. They have unraveled all kinds of phone, online and tech scams. While Szeto Chung is investigating an online dating case, he runs into his ex-girlfriend Cheung Wai again.

Disaster is looming in gangland because of a murder case. Cheung Sai-lun, Chinese American drama fanatic, returns to Hong Kong to look for opportunities in showbiz. Sai-lun somehow encounters a policewoman called Koo Yan-yee, who gives him an important assignment that requires him to pretend to be an orphan of Big Boss of Union Gang. With the assistance of a seasoned decoy called Ko Bun, Sai-lun becomes Big Boss. Sai-lun then repeatedly offers help to gang leader So Tsz-shan and an actress by the name of Chong Ming-lai. You Ching-shui, lady boss of some nightlife venue, and a trio of unrelated fresh-faced ladies also keep clinging to Sai-lun. While Sai-lun is starting to venture into gangland, he and Ko Bun become amicable partners. And with absolute protection provided by formidable fighter Luk Chau, crises are overcome. But nobody is aware of some shocking scheme has been awaiting him behind the gang activities.

This story about assassins takes place in a fanciful world. Yim Mo, who used to have a prestigious nickname “Yama”, has caused his family to break up with fatal consequences due to his blunder. He ends up as a mediocre killer. He has facilitated the emergence of a formidable hitman called Kiu Sing, aka “Zero”. However, the duo’s destinies are rewritten because of a Taiwanese tycoon called Or Ching-hung. Yim Mo counts himself lucky as his buddy Yiu Suk-han, who is a hooker by profession, manages to bridge the communication gap between him and his daughter Yim So-chi. Unfortunately, Yim Mo’s life has become very difficult as an eccentric female assassin called Yik Lan keeps clinging to him. Kiu Sing opens a cafe as a decoy and hires a single mother called Chin Heung-sin. He also has a crush on Lam Sum-sum, who is a temple keeper with a mysterious background. Yim Mo and Kiu Sing are forced to engage each other in a duel as Assassin Hunter shows up.

The organization to which agent C9 Yue Siu-Kiu belongs is eradicated. Lonesome Siu-kiu encounters vegetable vendor Ko Tai-king. After getting married, she takes care of her father-in-law Ko Au, big sister-in-law Ko Ching-lai, younger brother-in-law Ko Tai-kiu and stepson Ko Hei-long, who collectively make up a dysfunctional family. She has become a proper housewife after five years. Siu-kiu’s former partner B3, who had escaped death, abruptly shows up to ask Siu-kiu to help find the culprit behind the demise of their organization. While Siu-kiu is keeping Tai-king in the dark, she simultaneously takes care of her family and carries out spying activities. But she does not perform well in either job. Black Hole, a terrorist group, goes after Siu-kiu as her identity is exposed. To protect her family, she bravely confronts Black Hole. Some shocking truth is also uncovered in the process, forcing Siu-kiu, Tai-king and their chums to engage the terrorists in a duel!

A lazy construction worker decides to change his ways after meeting a beautiful real estate agent.

Public Relation expert Heung Kwong-Nam (pun, meaning "Hong Kong men") is a renowned saviour to the single ladies in town. He is able to help many single female clients find a happy marriage by building confidence. Without charging money, he is able to find purpose in helping these women find love and themselves. Newly joined Account Officer Sing Fa-Lui (pun, meaning "unmarried woman") is hired by Mak Dik-Man as Kwong-Nam's rival. At first, she is an overly-confident girl that sees Kwong-Nam and his group (Super Senior) as lazy and good-for-nothing. But she eventually grows to see the good in Kwong-Nam and his methods and they end up falling love.