Season 1 of Loop of Vengeance premiered on January 24, 2019.

People are often born with different fates. Like Putjeep, the daughter of Khun Luang Date who has everything her heart desires and was raised with love given by her mom and dad. Different from Kaew, a child born to a slave wife, that Khun Luang refuses to acknowledge. Kaew never forgot the image of Mae Im, her mom being whipped to death by her dad for something that she didn't do. The slave daughter carries vengeance in her heart. One day, everything will become hers.