失落的病人

我要用怎样的速度，才能和你再次相遇。—— 远野贵树《秒速五厘米》　　The 19 years old Thomas wakes up in a hospital after three years in a coma. He doesn't remember anything. The psychologist Anna tells him that his family has been murdered and that he is the only survivor of the massacre while his sister Laura is still missing.