Anna, in search of a virus said to make people forget their painful memories, arrives in a city being destroyed by acid rain. She hires Yuki, a Japanese tour guide, and K, a Korean taxi driver, to help her. Conflicts arise and they eventually learn about each other's problems. Yuki is sick with lead poisoning and hiding a pregnancy, while Anna has just had an abortion after being left by her lover. K is an orphan searching for someone who remembers him - which is why he keeps...more

Anna, in search of a virus said to make people forget their painful memories, arrives in a city being destroyed by acid rain. She hires Yuki, a Japanese tour guide, and K, a Korean taxi driver, to help her. Conflicts arise and they eventually learn about each other's problems. Yuki is sick with lead poisoning and hiding a pregnancy, while Anna has just had an abortion after being left by her lover. K is an orphan searching for someone who remembers him - which is why he keeps taking on extra fares. In the midst of searching for the virus, Yuki dies in childbirth and Anna and K discover a forgotten passport that once belonged to Anna. She realizes that she had might as well have been infected with the virus after all. She leaves, but K stays and raises Yuki　s child. In his taxi, where he used to display a childhood photo there now hangs a picture of Anna. less