旭日初升，清纯少女黑衣麻陶（花泽香菜 配音）终于迎来了期待已久的初中入学式，水手服标志着青春的开始。在学校门口，她邂逅了乘坐豪华轿车上学的同班同学小鸟游优美（泽城美雪 配音），顿时为对方的成熟知性气息所吸引。她主动上前…

　　On Christmas Eve, 1968, in a Scottish coastal town, a debt collector goes to work to avoid confronting his wife's worsening psychosis at home.