Season 1 of Accidental Love premiered on May 29, 2019.

Roikaew sacrificed her dream to study fashion aboard to get married with the head sheriff to appease her parents. At the end of their wedding the sheriff is killed leaving Roikaew to take care of his 2 kids. Years pass and Cholchat became the new sheriff of the town. Coincidently, Roikaew's father is the leader of the town so that means Roikaew and Cholchat get to meet each other every day to help their community. Cholchat's childhood friend Supasi comes back from America to stay with Cholchat and show her undying love.

As Cholchat got to know Roikaew more, he begins to fall for her which Supasi will not have. At the same time, problems erupted in the community as drugs were being used again.