The Sandglass is a story of two men whose friendship is put to the test through the 1970s and 1980s, one of Korea's politically tumultuous periods. Park Tae-soo, tough and loyal, grows up to become a gangster and Kang Woo-suk, smart with firm moral values, grows up to become a prosecutor. Yoon Hye-rin, a beautiful and spirited daughter of a very wealthy casino owner, is a classmate of Woo-suk in college. Hye-rin is introduced to Tae-soo via Woo-suk and they subsequently fall in love.

Suea Phaya's spirit (Tiger King) is a secret of the tribal people. When summoned, the moon would turn red and the person who inherited Suea Phaya's spirit would turn into a tiger to protect the forest and wild animals. Traditionally, the spirit was passed down from father to son. However, the previous chief was stabbed by an enchanted dagger that was fatal to Suea Phaya. He was unable to pass Suea Phaya's spirit to his son (Nontha), as he was not yet born. To prevent Suea Phaya from dying altogether, the previous chief passed it down to Sama, the son of the local doctor who was attending his wound.

For 20 years, Sama and the tribal people were unaware that Suea Phaya was in Sama. When Nontha was of age, a ceremony revealed this. This becomes the first time that Suea Phaya lived within an outsider. Unable to change this, the tribal people and Sama work together to protect the secret from outsiders.

Sama grew up and took on his father's practice, becoming the new local doctor. But, due to the duties of being Suea Phaya, he ended up living a lonely life with many despairs. Parichart is a teacher from the city who has come to teach at the local school. Sama and Parichart soon falls in love but their love jeopardizes the secret and the safety of everyone involved.

Xin Lei (Barbie Xu), a girl from a wealthy family, and Qin Lang (Alan Luo), a guy who came to Shanghai to pursue his dream of becoming an artist, meet by accident at a corner when her car and his bike crash into each other. They meet again when Xin Lei goes to the restaurant that Qin Lang works at. They truly get to know each other when Xin Lei asks him to teach her how to make oyster pancakes. Then, Xin Lei's parents' company goes bankrupt. Without telling her, Xin Lei's parents go into hiding, leaving only a plane ticket and a key to their house in Taiwan. To make matters worse, Xin Lei's fiance breaks the engagement, due to his parents' wishes. The only two people she has now are Qin Lang and her best friend Xi Xian. Qin Lang then tells her that he is leaving for Taiwan, so they bade farewell. When Xin Lei arrives in Taiwan, she finds out that Qin Lang's family has been living in the house for years! After much controversy, Qin Lang's grandmother finally lets her stay. Thus begins a magical love story.

Five hundred years ago the Ming dynasty capital, a small medical shop Lehe live in a group of young people. One day, mysteriously disappeared Medical Center main hall, a product apprentice Zhu subsequently received a reel, after accidentally opened, born rapidly memories let him fast read and write down the contents of the reel, and then it fainted, reel also will be fired ashes. Dongchang West plant after that, sent under the command of a master杨宇轩Medical Center and柳若馨come check it out undercover secret scrolls, accidentally, they are involved in a product and Zhu one bizarre case. Newcomers into the Council, also broke the calm of the past Medical Center. Liu Ruoxin young and beautiful, Yang Yuxuan tall, handsome, a product Zhu, Zhao cloth wish seems to have been attracted to the girl Liu, Chen Anan deliberately keep Yang Yuxuan intimate interaction during杨宇轩's ex-girlfriend, Guard Vice thousand Nie also come in purple spoiler, numerous species probably in a small medical museum quietly fermentation. Zhu Medical Center led a product detective squad embark on adventures, overcoming all obstacles, the shaking of a pile of fan case and uncover the secret behind one.

Ji Hoon, who is the leader of Special Affairs Team TEN, has suddenly disappeared. The other members of Team TEN, Do Shik, Ye Ri and Min Ho are confused by the situation, but they soon find a message which explains Ji Hoon's intentions. The members of TEN team chase after the traces of a serial killer known as "murderer F". As they get closer to murderer F, they are in for an unexpected shock.

When a woman discovers she's pregnant with her ex-boyfriend's child, she decides to return to her hometown to have the baby. There, she meets three men, who each for their own reasons, are also escaping to this town to avoid dealing with their personal problems. Although they are meeting at the worst time in their lives, they help one another learn to be selfless, brave, and trustworthy in love.