Engeki 1 (2012)
- IMDb: 8
- Ganres: Documentary, Comedy
- Director: Kazuhiro Sôda
- Stars: Kôji Fukada, Kanji Furutachi, Oriza Hirata, Hiroko Matsuda
Theatre 1 (Observational Film Series #3) is a feature length documentary, which closely depicts the world of Oriza Hirata, Japan's leading playwright and director, and his theatrical company, Seinendan. By depicting them, the film leads the audience to revisit fundamental but timely questions: What is theatre? Why do human beings act?
