- Country: USA
- Genres: Comedy, Short
- Release: 1991-06-15
- Director: Simon Brook
- Writers: J.G. Ballard (1930–2009) , Simon Brook
- Language: English
- Stars: Alfred Hyslop
- Runtime: 15 min
- Awards: N/A
- AKA: J.G. Ballard's Minus One (United States of America) , Minus One (United States of America) , Minus One
- Plot: Strange things are happening at Green Hill asylum...
- IMDB:tt0283489