本片在平行推进中描写了四段悲伤的恋情:拳击陪练河锡(车太贤 饰)厌倦了做人肉沙袋的饭碗。一次偶然的机会,他找到一份新的职业——分手代理。这份工作让他见识了太多的悲欢离合,并坚定了对女友淑贤(孙泰英 饰)的爱,但是偏偏事与愿违;身为职业女性的珠蓉(廉晶雅 饰)因为工作压力大,忽略了对儿子辉灿的呵护。当她因胃病住院后,母子在交流中都感受到了亲情的温暖;手语主播秀珍(林秀晶 饰)和消防员镇宇(郑宇成 饰)是一对恋人。不过,她并不喜欢他的危险工作。当两人终于决定结婚时,却遭遇了灭顶之灾……哑女秀恩(申敏儿 饰)与画家尚宇(李基宇 饰)在公园活动中不期而遇,他们因为一幅画结缘。由于她带着娃娃的面具,因此他看不到她的脸。但两人却在猜测中堕入了无声的爱河……When Lee Jin-woo rescued Su-eun from a fire they both defied the odds in surviving. He fell in love with her older sister, Soo-jeong Lim, who now desires the brave fireman to propose marriage thinking that this will make him less fearless in facing the flames and lessen her greatest fear. He wishes to do so, but his romantic streak causes him to seek the proper moment. Su-eun works as a "character" in an amusement park. Her face was scared in the fire, and in addition she is a deaf mute. Feeling free to be more forward when in costume behind a large "Raggedy-Ann" head, she approaches a handsome artist who frequents the park to paint. He starts to come infatuated with her, despite never having seen her face or heard her voice. She starts to fall in love with him. Choi Suk-hyun informs her boyfriend, Jung Ha-seok, that she wishes to break up for he is still unemployed after 3 years and she cannot face a future of poverty. He vows to get a job to reverse her feelings, and when a stranger enlists him to tell her boyfriend a final "goodbye" on the phone, he decides that he can turn doing this into an online business and starts a "separation agency." Busy with her career, Eom Jung-hwa neglects her young son Park Hwi-chan, and he becomes a problem at school. When she is hospitalized he becomes happier since he can visit her anytime and she has time to spend with him. Separation looms as a possible outcome for all of these inter-twined souls who who live and love in Seoul, Korea.