After failing an important dance audition in South Korea, Jane (Seo Na-young) leaves her life behind and travels to Bangkok, Thailand, to stay with her close friend Ji-woo (Kim Ha-rim). Seeking to heal her emotional wounds and escape her failures, Jane immerses herself in Bangkok's nightlife and social scene. There, Jane and Ji-woo become entangled with two young local musicians, Rainpole (Lee Hae-jun) and Summer (Baek Seung-heon). As the tropical summer progresses, fluid physical attractions, past romantic feelings between the two women, and new casual liaisons collide, sparking a web of sensual discovery, jealousy, and blurred emotional boundaries.