The girl (played by Seo Ruizhi) has a tragic life experience. Not only does she have to take care of her bedridden mother, but she also has to endure the violation and humiliation from her father. As the only person in the family who makes a living, the girl has to engage in an idealistic career and dance in nightclubs. Over time, this kind of life has made the girl have the idea of committing suicide. The boy (played by Kim Jae-wook) has been unable to get out of the shadow of his mother's death, and his girlfriend who has been in love for many years has broken up with him. Not only that, the boy's career has also suffered a Waterloo, and the person he kindly helped has become the culprit who framed him. One day, the boy and the girl met on the Internet. Two people who were discouraged and hopeless about life made an appointment to go to a place to end their lives together. However, in the process, various coincidences and accidents occurred. Will the two young and desperate lives gain extraordinary meaning because of each other's existence?