Seventeen years ago, Xuan Zhen was mysteriously murdered. Seventeen years later, another homicide related to the Xuan family occurs. Xuan Zhen's older brother, Xuan Liang became the suspect. As the truth behind the old murder case gradually surfaces, years of conflict between the Xuan siblings break out again.

A drama centered around the police of a 112 emergency call center. Two detectives teamed up to catch a serial killer who murdered their family. Moo Jin Hyuk (Jang Hyuk)’s life spiraled out of control after his wife was murdered. He starts to put himself together after he meets Kang Kwon Joo (Lee Ha Na), US-graduated voice-profiler, who lost her police father to the same serial killer years before. They work together on the 112 (emergency telephone number) call center team.

Serizawa Hitomi works in the apartments development team of a prestigious real estate company, and is holding her own in a department that is predominantly male. She was raised singlehandedly by her father, Kensuke, after her mother, Kashiwada Kanako abandoned them 28 years ago. Currently engaged to be married to Dr. Sonoda Yuichi, she is looking forward to her wedding and her new life ahead.

100 days prior to her wedding, Hitomi is told that she has a tumor in her brain, and her chances of survival is indeterminate. Upon hearing the news, Yuichi is hesitant about going forward with the wedding, especially since his mother, Kyoko, objects to the wedding in the first place due to the two families difference in status. At the same time, Hitomi's mother, Kanako, suddenly appears in her life again. Kanako had heard of Hitomi's impending nuptials and decides to return to Japan as she is fully confident that her daughter will welcome her to her wedding. Kanako is a free-spirited unconventional woman, and she thinks nothing of bullying her daughter to fight for her life and her man...

The drama will be revolving around definition of justice. The traffic police never miss out a tiny bit of evident left at the accident. Finding concrete evident to throw the criminal behind the bar while a lawyer is trying to find loopholes to defend their client.

The Tenpo period near the end of the Edo period. Katsuie's wife, Onobu, struggles to make ends meet, but never ceases to smile innocently. Her husband is Katsu Kokichi. His arms are very strong and she can't say she doesn't like it when asked. Her son, Rintaro, is clever, intelligent, aspiring to study Dutch studies, and eventually saves the people of Edo as "Katsu Kaishu."

The era is the reform of Tenpo. In addition to the noisy world, every time Kokichi brings in trouble, he is confident. Furthermore, Rintaro falls in love with Fukagawa geisha! Katsuya continues to make a fuss.

A group of university students who belong to the same tennis club, Shino Yuta, Sakurada Miki, Sasaki Rinka, Takano Natsu, Fueki Mana, Tachibana Satsuki and Sakurada Wataru, go on a graduation trip to a cottage in the mountains in winter. Although the seven members seem to be good friends, each of them actually has secrets which they cannot tell anyone about; hidden feelings of love and jealousy. Yuta, the cool and brilliant president of the club, is attracted to the sociable and trusting Miki, and intends to tell her about his feelings on this trip, but things do not work out the way he wants. Miki is dating Yuta’s good friend, the free-spirited Natsu and is so into him that she is blind to her surroundings. The seven friends have conflicting positions and when love starts to go down the tubes, a murder occurs like a bolt from the blue. Amid the fear and doubt, hidden emotions begin to come into the open through exchanges which probe each other’s intentions.

As a child, Priscilla Wong was teased for her ugliness. After an accident that required her to have plastic surgery, she firmly believes that beauty can change lives. Even after she enters the police force, she still cares about beauty more than anything. When a prostitution case reveals that a loan-shark company is operating inside a public housing community, Priscilla and fellow CID officer Edwin Siu are sent to act as a couple in order to obtain information from the housewives. They meet the "Housewives Trio" of Mandy Wong, Kaki Leung and Rachel Kan. To investigate the case, Priscilla is forced to give up her fancy wardrobe and cater to the housewives. She inadvertently picks up some housewife habits. Meanwhile, Edwin's cover as a technician earns him the nickname of "Sewer King" and many admirers. This makes Priscilla jealous, despite her crush on the popular guy at the police station (Hugo Wong). As Priscilla and Edwin argue their way through the case, they slowly develop feelings for each other. At the same time, they discover that the Housewives Trio are acting suspiciously and zero in on them as suspects. Suddenly, the appearance of a mysterious woman causes a big change to the case and everyone's relationship becomes increasingly complex...

Centers on a 39-year-old pharmacist. She lives a peaceful life, doing the job she loves. However, the man she has loved for a long time has gotten engaged to another woman. On her way home from a drinking party with her colleagues, a younger man appears in front of her, and somehow, they start to live together out of the blue. Meanwhile, she meets another man who gives her peace of mind with his honesty and kindness. As she starts to realize the true meaning of happiness and the importance of being loved by someone, something begins to change within her…