The Eclipse (Thai: คาธ; RTGS: Khat) is a 2022 Thai television series starring Kanaphan Puitrakul (First) and Thanawat Rattanakitpaisan (Khaotung).^[1]

Directed by Tanwarin Sukkhapisit (Golf) and produced by GMMTV.^[2][3] The series was announced at the GMMTV 2022: Borderless press event on December 1, 2021.^[4] The series premiered on GMM 25 and Viu on August 12, 2022, and concluded on October 28, 2022.^[5][6]

One of the country's top schools, Suppalo, is a strictly governed all-boys secondary school. Rumour has it that there is a curse that punishes students who do not follow the school rules. And this mysterious curse will only increase as the eclipse approaches.

However, when a school has rules, there will always be a group of students who do not want to follow them. A group of students known as "The World Remembers" gang come together because they share the same ideology of not wanting to conform to Suppalo's old-fashioned rules and traditions and instead protest to demand their rights and fairness. Tasked with stopping the rule-breaking students, is head student prefect Akk (Kanaphan Puitrakul) and his friends Khanlong (Trai Nimtawat) and Wasuwat (Chayapol Jutamas).

Ayan (Thanawat Rattanakitpaisan) is a mysterious boy with a secretive past who has transferred to Suppalo from a rival secondary school, thus catching Akk's attention and he is immediately suspicious of Ayan's true intentions. But Ayan has come to Suppalo in hopes of discovering the truth behind his late uncle's suicide, and the only evidence he has, an old notebook, leads him straight to Suppalo.

In 2023, The Eclipse was included in the anthology series Our Skyy 2. The two episodes feature the actors of Akk, Ayan, Khanlong, Thuaphu, Wasuwat, and Namo, reprising their roles as the friend group takes a trip together to shoot a short film after graduating high school.^[10]