The story starts in the small Province of Chiang Mai where Koom Sai Karm is located. Euarngjun is a beautiful dancer with many men who desired her. She fell in love with the son of a millionaire, which leads to a chain of events and misunderstandings that resulted in her death. She was killed by being caged on a casket that fell in a lake. Nobody was able to find her. But her spiteful spirit is inside the casket, waiting to seek vengeance.
Many years later, there are rumors and tales about Koom Saai Karm and how there are ghosts. Many villagers met a ghost and their heads were pulled into the water. Every night at full moon, they would hear the drum and loom sounds.
Chihiro wanted Ohta, a detective from the same station, to help re-investigate the case together. At first, Ohta refused, but when Chihiro mentioned “Let’s go interview the high school girls together”, his interest was heighten and agreed to participate in the highly confidential investigation. There is a rumour regarding this mysterious incident, once you watch “DVD’s Curse”, you will die. Can these two solve the case?
Seven mysterious listeners and Zhou Yu, the world's first storyteller, are trapped on a desert island. Soon, they find there is a large number of clues related to the "Xu's Annihilation Massacre" which took place many years ago. And it's not a coincidence - Zhou Yu is the sole survivor of the tragic events. With help from Liu Ru Meng, who pretends to be his wife, he tries to solve the original murder case and find the real prepetrator. To do so, the guests must find clues in six scripts left on the island. Each of them has a criminal case, which need to be solved, to get further information about the massacre. However, what the participants didn't anticipate, is that after each solved case, one of them dies.
Andrey Viktorovich Izvorin is a very creative person. He draws comics and publishes them under the pseudonym Hunter, and the rest of the time he teaches history at a university and sincerely loves his subject. Izvarin came up with a theory according to which every unsolved crime, including if an innocent person was punished for it, inevitably repeats itself. The ability to draw and think with pictures, as well as knowledge of history, help him and investigator Anna Rybakova to follow the trail of the most unusual maniacs and solve the most complicated murders.
Bow returns to Thailand after she learns that her boyfriend, Pong, has cheated on her and has impregnated Vithinee who he is now going to marry. Vithinee is the sickly, younger sister of the vineyard owning male lead, Tos. He is extremely protective of her.
Kazuo (Otoo Takuma), a young man who has been in love with an anime character for 21 years, finally succeeds in getting a date with Arisa (Takahashi Mai), a girl he sees at a game arcade who looks exactly like the character. But then a mysterious boy named Yuji (Kamiki Ryunosuke) shows up and follows Kazuo home.
Kashiwagi Natsuko, who has stayed in the US for a long time, is a new investigator of Adjust Research, an insurance investigation firm. She possesses scientific genius and vast personal wealth, but has a tendency to feel out of place in Japanese society which is overly logical. On the other hand, Tono Aki is a veteran investigator in the same company. Born in the old part of Tokyo and a former delinquent, she is rather stingy because she lived in poverty when she was growing up. However, she has superb memory and animal instincts. Natsuko and Aki make an odd combination as they confront ingenious crimes associated with insurance money and expose the truth.
Bob and Nimisha, face a car breakdown and a fabricated story. Nimisha disappears and Bob receives a ransom call. The story explores trust, faith and deceit, revealing the couple's mysterious past.