In the past, a massive spill occurred at the Amazonz experimental lab. Most of the survivors were destroyed, hot-blooded young men enjoyed hunting Amazonz and the experiment seemed to be drawing to an end. Far than ending, however, it was entering a completely new phase. The number of cases of ordinary people turning into Amazonz without warning was rising. The government formed a new extermination unit to assassinate people who had turned into Amazonz secretly and struggled to hide the truth. Chihiro/Kamen Rider Amazon Neo is a loner, a boy raised by Amazonz who hates them but must suppress his cannibalistic urges. One day he meets Iyu, an Amazon girl who transforms into Crow Amazon and vanquishes Amazon enemies with her awesome fighting power. Chihiro is amazed at his first glance of Iyu, because she’s the first human he’s met without thinking, “I want to eat her.” She’s the first opponent he’s ever wanted to get close to, but Chihiro is unaware of her story. Iyu is a “Sigma Type Amazonz” a biological weapon brought back to life after her parents turned Amazonz and killed her.

Cheung Yat Kin (Kenneth Ma) recently graduated and started his practice in neurosurgery at Yan Oi Hospital. Kin is a goal-driven individual who took his work seriously and strictly followed the rules. Although his medical interns were afraid of his strict rules and high expectations, they respected his exceptional skills and experiences. Kin initially studied medicine because he was grateful to the doctor (Yu's father) who saved his younger brother Cheung Yat Hong’s (Nathan Ngai) life after a bad traffic accident. Kin took great care of his brother and worked hard to earn enough money to send his brother for an overseas's education. Because he was worried that his brother will be unable to take care of himself as his legs are paralyzed, Kin decided that his mother shall accompany his brother overseas. Thus Kin had to work doubly hard to enough money to support both of them. Kin’s incredible work ethic enabled him to work hard and save enough money to support his brother financially. For that reason, Kin did not consider being committed into a relationship until he met Fan Chi Yu (Tavia Yeung). Yu, a reputable doctor, worked on several projects with Kin and found herself falling in love with him. However, when she found out that her long lost sister, Fan Mei Suet (Mandy Wong), also liked Kin, she decided to give up on pursuing him. Subsequently, Kin realized that he also had feelings for Yu when she stopped talking to him and confessed his love to her. Shortly after Kin and Yu started their relationship, Hong got into accident and tragically died. Kin’s grief over his younger brother’s tragic death greatly influenced his attitude towards his interns, especially Yeung Pui Chung (Him Law), who Kin had always considered him as a younger brother. To make matters worse, Kin suddenly finds out that Yu suffers from tumor in her spine and that it may become life-threatening. Yu actively searched for treatment and her persistent spirit motivated Kin to get back on his feet to support her. Unfortunately, Yu’s condition worsened, and she took the risk of undergoing a dangerous surgery. As a doctor and Yu’s boyfriend, Kin and Yu's father took on the challenge to do the surgery on her. After enduring the hardships together, Kin and Yu’s feelings grew deeper and got happily married.

Koo Fung's twin brother Koo Yim Yeung (Ng Man Tat) had turned evil after practising a martial art called "Yuk Liu Sun Gong" that will make a man turn woman-like. All the good clans conspire to destroy this major evil sect which is headed by Koo Yim Yeung. Koo Fung's teacher (Kwan Hoi San) has decided to learn a martial art, in order to fend against Koo Yim Yeung, that will make the person very powerful, but will cause the person to die very soon after. Koo Fung is adamantly against his master sacrificing himself and plotted with his martial brother, Duen Hoi, to steal the kung-fu manual so that he can learn it instead and kill his twin brother. However, during the attempt, Duen Hoi accidentally kills a fellow martial brother and in trying to hide his own blunder, Duen Hoi accuses Koo Fung of the murder. Koo Fung is chased down a mountain cliff by his clan and believed to have died. Duen Hoi, in his guilt, confesses under pressure to his master and took in Koo Fung's infant son, Koo Yuk Lau (Francis Ng), to raise as his own. Duen Fei (Stephen Chow), his real son, grows up to be a business-wise person but has no interests whatsoever in learning martial arts. He gets into a lot of trouble hanging around in the streets and is admonished by his father all the time. Koo Yuk Lau, on the other hand, is like a male prodigy--great wit, great martial arts, and leadership potential all in a package. Trouble begins to stir of course when he finds out who his real father is and when Koo Yim Yeung returns to cause more ruckus

He's unable to cut neither one out of his life. One is his mother who loves and wishes him well above all else. The other is her, with depression, in which he has to understand and care for.

Zi Wei, an illegitimate child of Qianlong Emperor makes her way to the capital where she meets Xiao Yan Zi. The two girls become sworn sisters and Xiao Yan Zi promises to help Zi Wei find her father, Qianlong Emperor. Xiao Yan Zi decides to sneak into the mountain where the Emperor hunts, but Zi Wei is weak and she is unable to get across the mountain, so she asks Xiao Yan Zi to tell the Emperor her story. On her way, Xiao Yan Zi gets shot and is unable to tell the Emperor her story, so the Emperor mistakes her for the princess and Xiao Yan Zi is proclaimed princess because Qianlong thinks she is his long-lost daughter. Meanwhile, Zi Wei is falling for Er Kang, a minister and private guard of the king. While in the palace, Xiao Yan Zi has caught the eye of her brother’, Yong Qi, who is the fifth prince and the court artist, Benjamin. Although he’s engaged to Princess Xing Rong, Yong Qi finds himself drawn toward Xiao Yan Zi. The group makes a plan to get Zi Wei acknowledged as the true princess while keeping Xiao Yan Zi’s head safe from the guillotine. Xiao Yan Zi and Zi Wei’s antics in the palace attract attention from everyone, the emperor, the empress, the doting concubines, as well as the stern dowager empress and her confidante, Princess Qing Er.

Riam is a beautiful woman who's always been unlucky in love. After three failed relationships, she vows that love and marriage is bogus. One drunken night, she stumbles back to her apartment but mistakenly goes into her new neighbor’s apartment instead, Ongsa. He is her childhood classmate that she teased relentless because he was pimply faced and refused to help her cheat on tests. Ongsa, many years later, is an established chef who has clear skin and no glasses. Though Riam doesn’t recognize him immediately, Ongsa knows which pretty face he’s staring at.

The next day, Riam collapses during a work meeting because of Chocolate Cyst, which is an ovarian endometrioma, a fluid filled cyst that forms in her ovaries. The doctor relents that there are two prognoses. The first one is to have surgery, but there’s a chance that it may return. The second option is to have a baby. Pregnancy lowers the risk. At first Riam doesn’t think her condition would likely escalate, but cancer is hereditary in her family, which makes her diagnosis even more grim. So Riam decides she shall go husband hunting and kick potential cancer to the curb.

The Four Scholars of Jiangnan takes place in the early 1500’s Ming Dynasty, during the reign of the reckless and foolish Zhengde Emperor. The emperor’s eunuchs, led by the powerful Liu Jin, are gaining power through the emperor’s weakening reign, and it is up to the four Jiangnan scholars to stop the corrupted officials from further harming the country and its citizens.

This drama is about the takeover of the Korean government in 1979 by Chun Doo-Hwan .