Black Hills Playhouse Presents: Unnecessary Farce August 11 - 20, 2017 rated pg-13 Farce by Paul Slade Smith Two cops. Three crooks, Eight doors, Go. Two hours of non-stop hilarity and mayhem. Dazzlingly funny, with one silly bit overlapping the next...think Marx Brothers updated in tempo and relevance for today's world. Produced by special arrangement with Playscripts, Intl.