The title references a Japanese manga series adapted into an anime and, subsequently, a live-action drama available on the streaming platform. The narrative centers on a young girl, Rachel, who awakens in a mysterious building with no memory and encounters a serial killer named Zack. Their shared predicament leads to an unusual pact to escape the building together.
The streaming availability of this production broadens access to international content, allowing viewers to experience diverse storytelling and cultural perspectives. The adaptation from manga to anime and then to a live-action format illustrates the potential for creative works to reach larger audiences through different mediums. This can contribute to the increasing popularity of Japanese media globally.