牢笼中的妖精

77年，范贤英（李沐 饰）是照相馆老板的女儿，她的青梅竹马李弘国（宋柏纬 饰）自小陪伴在旁，暗恋却从未说出口。某天，韩国跆拳道教练金浩熙（郑振永 饰）应青年团之邀来到中坜，走进照相馆，悄然与贤英产生情愫，也打破了原有的平静。 　　随着选举风暴与社会动荡席卷而来，三人的青春在微光中交错，逐渐学会如何坚持心中的信念，寻找属于自己的光亮。

　　An 80-year-old man with a penchant for real life games in a story about rights and wrongs. It's a story about the decisions one makes in their lifetime and the fact that every decision has its repercussions, hearing and judgment.

　　Driving home late at night during a heavy rainstorm, Glen experiences car trouble. Near where his car gets stuck, he spots a house, knocks on the door and is greeted by an oddly friendly middle-aged man, Arthur, and his younger wife, Cyndi. The strange couple pours him a drink, and then more drinks, followed by an unexpected offer that Glen can’t refuse. Elsewhere, a young woman, Katie, is feeling emotionally weighed down by a secret romantic arrangement that feels like a textbook case of gaslighting. And at the same time, in a nondescript research facility, medical professional Julie begins questioning her role in a bizarre experiment, fearing that she’s doing more harm than good.

在本作品中，人们听了从某个卡式录音带中流淌出的“某个旋律”后，自己也渐渐哼唱起了那个旋律，被卷入了不可思议的事件中。