Miss Happy stars Pancake Khemanit as a happy-go-lucky woman named Happy, who often annoys her best friend Golfie (Ben Chalatit). Unfortunately, Happy is diagnosed with having an irregular heartbeat that will likely cause her death within a month. In an effort to survive, Happy looks up information and finds a YouTube video made by Tul, played by Jitpanu Klomkaew (Ball). Tul's video claims that Happy can stay alive if she dances in the way shown in the video.
演员：丽丽·莱因哈特 安德丽·萨维奇 卢克·威尔逊 尼娅·朗 大卫·科伦斯韦 丹尼·拉米雷斯 艾莎·迪伊 Jason Johnson Taylor Murphy Raven Heart Willie Mellina 莎拉·J·巴塞洛缪 Ryan Murphy Sahara Ale Sai Piña 凯西·詹姆斯 Rob Faubion