这是一部讲述平凡人在日常生活中寻找美好的电影。主人公平山是一名清洁工，对于平凡而规律的工作生活感到满足。除此之外，他热爱音乐、书籍和拍摄树木的照片。一次意外的相遇渐渐揭示了他的过去…
他深信两人之间的爱情能够安抚她的躁动与攻击，在她消失那天伴随着瓦解的是自己的世界，此时她的双胞胎妹妹却出现，欲望的狂乱是否能领着他重回秩序？
Gyeong-ah works as a caregiver and lives alone. The only one she can rely on is her daughter, Yeon-su, but it's hard to see her after she moved out on her own. Meanwhile, Yeon-su, who is suffering from her ex-boyfriend, Sang-hyun, argues with him again and visits her mother’s house. After Yeon-su left, Gyeong-ah receives a shocking message from a stranger.
