Four best friends study in London. Ana is the bold and in-your-face one. May is the meek and push-over one. There’s Art who is the ultimate friend in Thai lakorns—the gay supportive and hilarious one. And there is Pat, the rich and unable-to-fed-for-himself one. As their graduation draws near, Pat learns that he is to get engage and marry when he returns to Thailand. Interesting things starts to unravel here. Pat is unhappy with the arrangement. May has had a crush on him for years and is heart-broken. Art thinks that May’s love is hopeless, but Ana, on the other hand, decides that the way to solve the problem is to: 1) find a way to break Pat’s engagement and 2) get Pat to love May back.So when Pat is drunk with Art beckoning him to man up and Ana plastering him to make the excuse that he has a wife in London already, Pat calls up his family and he gets…his scary big bad brother Nadol. Pat just blunders out that he has a wife and he can’t go through with the marriage. The quartet goes

Tsuchiya Tetsuo (Emoto Tasuku) suddenly wakes up one night in his company’s meeting room. When he goes home like usual his wife Chika (Suzuki Anne) seems out of sorts. She is lost for words and frightened. He goes to awaken their 1-year-old son but the boy is clearly 4 years old. A public official eventually comes to visit and tells Tetsuo, “You died three years ago.” There is a lot of news on TV and the internet of the resurrection of people who are supposedly dead all over the world. However, Tetsuo has no memory of his own death. It is said that he fell from the rooftop of his company but he is frustrated that he has no recollection whether it was an accident or suicide. Could he have been murdered by that security guard Saeki (Abe Sadao) who followed him around at every opportunity? Tetsuo pursues the truth as the mystery deepens. However, Chika seems to be hiding something. Each person’s dark side is revealed little by little.

Shuta, Saku and Michiru have been best friends since they were kids. Tragedy strikes the friends when during the winter of 2010, Saku dies from a heart attack. After Saku's death, Shuta and Michiru become more distant. On the third year anniversary of Saku's death, Shuta boards a train in the Enoshima subway. Somehow, Shuta travels back in time to 2010, before Saku died from a heart attack. Although Shuta is confused by the time change, he attempts to save Saku by changing the past.

Two years have passed and the new school year begins again. With it comes the resurrection of the Gifted program, and a hidden threat from the Ministry led by Darin, a new teacher. Time, a promising new student and member of the newest gifted generation, seek change within the school while upholding its hierarchical structure.

Filled with danger and more complications than it seems, what will the final battle be like? Who will be victorious? Will Pang and his companions be able to maintain their friendship and ideals? Can they defeat Director Supot?

Nogami Taeko who works at a foreign fund, is tasked by her company president, Machida Kenichi with restructuring an ailing company that has just been bought out. It is Japan Geothermal Development, a small company in the countryside which develops and supplies geothermal energy. Taeko unhappily wonders if she has been demoted, but gets on board to turn the business around. She grills the present company president Ando Koji about the company’s finances, and announces a restructuring plan that will lay off employees and close unprofitable divisions. This causes a furor among employees like Omuro Kojiro, the head of geothermal energy research, whose life has been consumed by years of research. Taeko plunges ahead based on the conviction of rebuilding the business and securing its profitability. However, she soon learns of the thoughts of people like Omuro who believe that they are developing energy for Japan’s future, and gets to know the potential of geothermal power generation.

Seven years ago, a serious car accident destroyed two families and changed the lives of Frankie Lam and Priscilla Wong. Seven years later, due to a traffic accident, Frankie re-encounters Priscilla. Life is still filled with joys and sorrows. Priscilla and her sister Shiga Lin have become estranged as people around them ones pass away one by one. Surprisingly, an oddly behaved doctor (Mark Ma) is able to get to the root of the problem. Priscilla is busy taking care of her daughter and step-son (Zeno Koo), while Frankie struggles to understand the needs of his only daughter (Chloe So). Because of fate, Zeno and Chloe become close with each other. But their relationship creates a lot of problems for their mutual friend (Kyle Li), and the truth of the car accident also gradually surfaces. Everyone must face change again...

Three female friends, who come from totally different backgrounds, encounter enemies that they want to kill.

Gong Ma Ri is a housewife and she has a satisfying life with her husband and daughter. She learns that her husband is having an affair. Gong Ma Ri seeks an alternative method to end her marriage.

Chae Hee Soo is a daughter-in-law of a chaebol family. Her marriage life is not going very well. She takes care of her mother-in-law, who is physically unwell and suffers from Alzheimer's. Chae Hee Soo endures her husband’s indifference to her and she also experiences difficulties in becoming pregnant. One day, her mother-in-law gives her a terrifying, but tempting offer.

Yang Jin A's husband is not a good person. Her husband's death leads her to collect large amount of money from his life insurance policy. With that money, Yang Jin A is able to live a different life than what she was previously accustomed to. However, Yang Jin A tries to protect her money and suffers from anxiety that her money will be taken away by someone.