Accidental Love (2015, delayed 7 years)
Money problems plagued this comedy starring Jessica Biel as a waitress who survives a nail gun shot to the head, prompting cast and crew walkouts and union pullouts. Producers held the production hostage by delaying filming of the crucial nail scene, and when all funding evaporated, the movie was left incomplete. In 2014, Millennium Entertainment cobbled the footage together for release while director David O. Russell took his name off the project, with credit now going to one Stephen Greene.