Cleanin' Up the Town: Remembering Ghostbusters is the definitive retrospective documentary, charting the making of Ghostbusters, featuring Dan Aykroyd, Harold Ramis, Ernie Hudson, Sigourney Weaver and Ivan Reitman. The documentary hallmarks the extraordinary achievements made by the filmmakers working in the photo-chemical era. It reveals a story of ingenuity, innovation and emphasises just how ambitious an undertaking the making of Ghostbusters really was. 46 insightful, entertaining and heartfelt cast and crew interviews accompany a wealth of never before seen archive material. The documentary demonstrates how the filmmakers collectively defied adverse time constraints and all manner of technical challenges to make Ghostbusters, the movie that inadvertently changed the film industry forever.