Exit 8 is a Japanese fiction and live-action movie released in August 2025.

It is a psychological thriller that follows a businessman who get trapped in an eerie, never-ending underground passage. To go to his office, he enters a familiar subway route. However, as he keeps walking, he realizes that the corridor loops unnaturally and he is walking the same underground forever. He also finds out that the signs of exit number and posters keep changing every time he walks in the corridor. At first, he gets very confused and frightened, but he decides to find out how he can exit from this endless underground corridor. While he is working hard to get out, he faces many challenges or strange phenomenon. Will he be able to escape from the mysterious underground?

Personally, this movie was not as fun as I expected because it was very viral, and I did not like it at all. This is because I do not like horror or mystery movie, and the story itself was also way too simple as a movie. Maybe this could be my least interesting movie I have ever seen. The actors’ acting was good, so if you like horror or mystery, it might be good to give a try.