《开心大婶》是一部喜剧片，该剧讲述了：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.杨间没有去看，只是道；“用最直接的方法不行么？你出去溜达一圈，我暗中盯着你，它如果出现了的话，我一定可以揪出来的。”
