File:Homunculus (2021) Japanese Movie Trailer English Subtitles (ホムンクルス 予告編 英語字幕)

Susumu Nokoshi (Go Ayano) once was a successful employee at a prestigious foreign financial company, but his fortunes turned and he lost it all. As a 34 year old person on the street he happens to meet medical resident Manabu Ito, who is looking for people on which to perform a banned procedure known as trepanation. Trepanation involves involves drilling a small hole in the skull. Susumu reluctantly agrees to have the procedure after Manabu offers him 700,000 yen. However, now when Susumu closes his right eye, he sees some people before him look distorted. Manabu lets Susumu know that he now has the ability to visualize the trauma and dark secrets held by these people.