An ordinary girl Piang who was born with a sixth sense that makes her able to see any spirit, gets an urgent mission to take care of her aunt’s mansion. However, something scares her, and she faints before even reaching the room. She thinks she saw a spirit, but actually, it was just a ghost show her ex-boyfriend, Guy, who was filming a woman who secretly fell for him from room no. 6, Belle, starred as the ghost. After Guy learns that Piang has such a talent, he then asks her to help him make the show and sell it to a TV channel. Mysterious things happen when Guy edits the files and finds out that Belle completely disappeared from the scene. He asks her to re-shoot and Belle is more than happy to help; that's the first time he finds he cannot see Belle in the mirror!

Guy is confused but eager to figure out the truth, he then asks Piang to help him investigate until both discover Belle is no longer living, so her spirit is haunting them. The only way to calm her spirit is to find her murderer, a secret even to Belle herself.

Follows a well-known author and a cold-blooded assassin, who support and encourage each other as they carve out their own paths.

The show follows the lives of several characters, based on true stories, of loving and broken-hearted people who decide to volunteer as clowns. Season 2 will focus on the love of school students and university students.

In the Nanyang region in the 1930s, Ouyang Tian Qing and Kuang Cai Yun traveled from Guangdong to Southeast Asia to make a living. Tianqing became the "samsui woman" of construction site labor and became the leader of the sisters. She was admired by both the rich Jia Fu and the poor A Le. Cai Yun accidentally became acquainted with the young Hu Yaozu and became the nanny but was repeatedly bullied by the Hu family. Yao Zu drove her away to protect her and went to study abroad.

A Le took the initiative to give up his feelings for Tian Qing and went to serve as a soldier during the Japanese invasion. The Japanese forces forced Tian Qing and her company to build the shrine. On the day of completion, Ale, who joined the rebels, led the people to rescue Tian Qing and burned down the shrine. Cai Yun, who suffered various changes, also waited for the return of Yao Zu.

Kurumi Nanba (Ai Hashimoto) is a student majoring in math at prestigious university. She's viewed as a weirdo due to her poor communication skills, but having a genius level intellect. Meanwhile, Tatsuhiko Handa (Kengo Kora) is a young detective. Kurumi Nanba and Tatsuhiko Handa work together to solve difficult cases including a series of bomb explosions, a locked-room murder and corporate blackmail.

The second series sees Ko's resignation from the Yan Wo Hospital; he is later transferred to a new psychiatric department, the Forensics Psychiatry Department, of Bok On Hospital, where he formally diagnoses criminals.

Ayako Mochizuki is a 35-year-old detective. She is a hard worker and seeks out justice, but she lacks flexibility. Ayako Mochizuki investigates a murder case. From the evidence she collects, she targets Haruto Hidaka as the murder suspect. Haruto Hidaka is a chemistry researcher and he runs his own company. He is smart and proficient with his work, but he is also a psychopathic murderer. Right before Ayako Mochizuki arrests him, their bodies are switched.

Zuo Qing Ci is the son of a marquis who hides his noble roots to travel in Jianghu as a physician. He is searching for the missing scroll of the mountain river painting, a precious treasure that belongs to the imperial courts. He meets a bandit who goes by the name Fek Kou Er. Her background is a mystery and she wears a disguise as she goes on a mission to save her master. When it is revealed that she is actually Su Yunluo, the young miss of the Zhengyang palace, she becomes a target of attacks. Zuo Qing Ci does not hesitate to save her even if it means being caught in the chaos.

At this time, the marquis manor is framed by Weining Hou which forces Zuo Qing Ci to get involved in the affairs of the nation. Su Yun Luo accompanies him in his investigation that leads them to discover a secret from many years ago. They go to the ends of the earth together as lovers and comrades as they shoulder the burdens of the countryside by side to bring down the enemy and restore justice.

Adapted from the novel One Inch of Yearning by author Zi Wei Liu Nian.