Dai Byouin Senkyo Mae: The Night Before: Story, Cast and Series Facts

Story and premise

Half a year before the occupation incident. Koichi struggles to discover the truth Kaiseido Hospital hides. Meanwhile, Koichi and Sagami infiltrate Tajima Design Office, which designed Kaiseido Hospital. They're looking for blueprint data, but suddenly three employees and a security guard show up. It seems that they were contacted by the police asking them to come because they wanted to hear about the theft. However, the elevator that everyone got on stops on the way. Furthermore, a mysterious gas blows out and consciousness is cut off. When they woke up, they heard a mysterious voice telling them that a black object had been wrapped around the necks of the employees, and that a poisonous injection had been placed in their collars. Amidst a sudden sense of urgency, the voice added: "If you want to get out of the elevator alive, find the killer inside."

Series details

• Title: Dai Byouin Senkyo Mae: The Night Before
• Format: Scripted
• Language: Japanese
• Genres: Thriller, Mystery
• Premiere date: 2023-03-11
• Final broadcast date listed: 2023-03-18
• Status in TVmaze: Ended
• Web channel listed by TVmaze: Hulu Japan
• Network country: Japan
• Typical episode runtime: 16 minutes
• TVMaze ID: 87536

Seasons in the TVmaze catalogue

• Season 1: premiered 2023-03-11; final listed air date 2023-03-18.

Source and licence

Adapted from Dai Byouin Senkyo Mae: The Night Before on TVmaze. The synopsis is reproduced as plain text; catalogue facts, cast and season records are selected and reformatted. This adapted text is available under CC BY-SA 4.0, following the TVmaze API licence. Network and web-channel credits identify the service listed in this source; they do not establish current streaming availability.