I am Ichihashi: Taiho sareru made

Tatsuya Ichihashi commits the murder of a British woman who was teaching English in Japan. He manages to evade the police and flees to Aomori, which is 550 kilometers away. Realizing he is a wanted man, he mutilates his lips to alter his appearance. Haunted by remorse, he continues to elude law enforcement. He journeys 1,000 kilometers to Shikoku, hoping that by joining a pilgrimage, he might somehow bring his victim back to life. Unsurprisingly, this attempt fails, and he remains on the run. In an effort to escape his guilt, he assumes a new identity and undergoes cosmetic surgery to further change his looks. He takes up work at construction sites, but when suspicion arises, he escapes to a remote island in Okinawa, where he depends on his survival skills.