In the back alleys of Tokyo, ablaze with neon lights, life flows by amid DMT smoke and hallucinations. As Oscar and his sister Linda struggle to hold on amid the clamor of this metropolis, a police raid turns everything upside down. In this film that navigates the boundaries between fantasy and drama, Gaspar Noé places the camera directly within the perspective of a spirit. Time, which does not stop after death, shuttles back and forth between memories of the past, cold autopsy tables in hospital rooms, and the uncertainty of the future. This mental journey beyond the body forces us to look at those left behind through the eyes of a neon-colored ghost gliding beneath the neon signs.