国内知名女设计师袁元（俞飞鸿 饰），日本留学归国，气质出众，事业成功，多年的合伙人雷明也对她照顾有加。然而，看似人生赢家的袁元，内心深处却始终隐藏着一个难以放下的心结。在遇到事业瓶颈时，一位日本女孩（木下彩音 饰）的突然出现打破了袁元原本风平浪静的生活，一段关于北海道的神秘往事也随之展开……

On the eve of her latest fashion showcase in Beijing, successful entrepreneur Yuan Yuan is approached by Keiko, a mysterious young Japanese woman. An admirer of Yuan Yuan’s career, Keiko has learned Mandarin and fashion design for a chance to speak with her idol. As Yuan Yuan takes Keiko under her wing, long suppressed memories begin to surface of her time in Hokkaido and the husband she’d left behind.