Talap, a beautiful slave girl was raped by her master Manas. As a result, his first wife Thanthip hates her. Pregnant from the assault, Talap's child ends up dying after delivery as the result of Thanthip's vengeance. In retaliation, Talap decides to take away Thanthip's own daughter. As time passes, the abducted young girl grows into a beautiful young woman. Now Talap plans on bringing the father and daughter into a forbidden relationship for the ulitmate revenge.
Paetai is an archeologist. She always dreamed of herself in traditional clothing and in an incident where she is killed. She was contacted to go analyze an old artifact but found that the artifact was fake. She met Songpop who has the same face as the person who killed her in her dream. Because of this, she hated him immediately. Even though they hate each other, fate seemed to bring them together multiple times. Their fate connects to the legend of “Nak Usa”, a land under the protection of the Four clans of Serpents (Nak). Paetai and Songpop found a slab that acts as a door to the Nak Usa land. This information was leaked to Artifact collectors that wish to possess the treasures of the Nak Usa as well. Paetai and Songpop race against time in an adventure to find the treasures in Nak Usa.
Phayom is in love with Chao Faek, a young employee. However, bad karma causes her to meet Than Chao Khun Phithak Akara, Khun Thanongsak's commander, who is attracted to the beauty and graceful manners of the young woman. With the desire to flatter her for a future position, Phayom's father plans to drug his daughter so that Than Chao Khun can enjoy her to his heart's content. Phayom is very upset, but Than Chao Khun is ready to take responsibility for everything. He is willing to accept Phayom, her parents, and younger sister into his house.
Faikham has to unwillingly inherit the spirit of Ka from her late mother. It can make her more beautiful by licking her face, yet gives her a terrifying form too. This spirit of Ka was once a beautiful woman, called Princess Oenglong who was brutal and evil. Now Oenglong strongly desires revenge on anyone who hurt her when she was alive. Even after her death, the spirit of Faikham's mother is still stuck under Ka's powerful control. Now Faikham not only has to save herself but also her mother from the claws of evil Ka. One day, Faikham has a chance to work in the palace, opening up an opportunity for Oenglong to take revenge.
Jenkhwan, an architecture freshman who loves competition, loses a bet with his good friend Pod. Consequently, Jenkhwan has to dress as a woman for their high school farewell party. By chance, Jenkhwan comes to save drunk comm arts freshy Pin. Jenkhwan likes her immediately but the two part ways before they can get to know one another. Fate, however, brings them together again under confusing circumstances: Jenkhwan's name ends up on the girls' dorm list and his roommate is none other than Pin. At first, Jenkhwan intends to clear things up and have his name moved to the men's dorm list. Then Pod proposes a new wager; as his rival, he thinks Jenkhwan has no chance of successfully hitting on Pin. As someone who never surrenders, Jenkhwan's next move is to become Jenny and take up his place in the women's dorm.
Ken is a player who dates a lot of women at the same time. He decides to trick Aim, an innocent girl, into falling in love with him after she tries to expose him. But his plan backfires and he eventually falls for her too.
Pilantha is a bad-tempered and mean woman who has a car accident that decapitates her head but miraculously, she is still alive due to her mental power. She carries her head to Dr. Piti's house who tries to conduct experiments to learn about her power and attempts to re-attach her head but fails. Piluntha's body then starts to rot and she needs to find a new body for the experiments. In the day, she covers the cut with a scarf and goes out however, in the night, she goes out to look for a new body, resulting in missing cases of women after this. Meanwhile, Pilantha starts getting interested in Sakkarn, her cousin Wiraree's finance.
Warya Akart tells the story of Ruang, an orphaned young man who has lived a difficult life since childhood. Because he was severely oppressed, bullied and betrayed, he became furious and killed his own master. He stole the money and escaped to start a new life. Ruang had defrauded Nakorn's father and killed his parents and younger brother before his very eyes to take their properties. Nakhon therefore returned to take revenge by being a police investigating Ruang. When he got entangled in this house, he met Mukda, adopted daughter of Ruang. Will Ruang receive his karma? Will Nakorn choose to continue the game of revenge or will he abandon the grudge and choose to forgive?
Elada's family comes into possession of a beautiful rose-pink lutaya fabric that was sown by Elada's grandmother, Elawin, for Princess Minphayu. Later, however, grandmother Elawin mysteriously became blind.
The entanglement and love affairs of two neighboring families sets resentment which circles around to the next generation, fueling hatred and revenge, but also more love.
The story is about Chuen's and Bua Pan's two families. Cheun has two sons while Bua Pan has three daughters. The two neighbors' friendly relationship ends when one of Cheun’s sons drowns while trying to save one of Bua Pan’s daughters, Mali. Cheun’s remaining son, Bok Pong, goes behind his mother’s back to date Bua Pan’s oldest girl, Mala, as they are in love.
Chan was forced into marriage to Tee who owns a minibus business for paying her father's gambling debt although being in love with Ying, a factory worker. They had 5 children, the eldest is Hong, the second is Kla, the third is Ma, and the youngest is a twin boy and girl, Muay and Montri.
Meanwhile, Ying had a chance to move in with a general who is the father of Dao. He started to study, and still maintained contact with Chan through letters which provide her comfort. After graduation, he became a Deputy district chief with the help of Dao's father. He also finally got married to her. They have an only daughter from their marriage, Ning.
Rayrai's mother and Sattaya's mother are best friends. After the death of their husbands, both of them live together at Rayrai's house. Sattaya and Rayrai grew up in the same house and Sattaya being older acts like her guardian. They are friends with Chote who is the son of their mother's friend. The relationship between these 3 starts to change when they grow up.
The country is developing and slowly opening up towards foreign influences, further advancing their own civilization and bringing in the competition that comes with prosperity. Despite this, a young man wants to enter the government, attracting the women who wants to marry men who have good jobs as they strive to be regarded as their first and only wife. But in an age where polygamy is the norm, the struggle to be number one proves to be quite the battle.
Manee Naet a Naka/Serpent, who is known for her beauty sneaks to earth while her fiancé Mujalin Nakarat is observing religious precepts (meditation) during Buddhist Lent. Manee comes across a human name Chonlathit who was victim of an attempted murder. She sacrificed a glass orb to save his life. Her choice binds them together as they are now telepathically connected. They can sense and see events that occurs within the other person as if they were in the scenario themselves. Chonlathit is the heir of a massive fortune who has an assassination order taken out on his life, for his inheritance. Manee happens to find Chonlathit because Tatchai’s men attempt to drown him.
Techit and Techin are twins. One is is the quiet and stern one, the other is more outspoken and outgoing. They both fall in love with the same woman. She misunderstood that her first love and the person that saved her life was Techit but actually it was Techin.
Plaiaor wants revenge on Porkaew's family for causing her father to commit suicide and for taking over their music group. She doesn't know that Porkaew is actually her sister and her adopted father took her in after her father's death. Both Porkaew and Plaiaor are enemies always fighting to be the best singer and fighting to be Krit's girl. Who will he choose, the spoiled brat or the strong singer who never shows her weak side?