Zach Braff will direct the black comedy “Bump” for Working Title, based on the Black List script by Ori Guendelman and Rob McClelland. “Bump” received the 10th-highest number of votes last December of the 100 unproduced screenplays on Black List. It focuses on the aftermath of an accidental hit-and-run as a young lawyer’s entire life unravels over the span of one night as he attempts to dispose of a corpse that turns out to be much more than an innocent victim. Working Title partners Tim Bevan and Eric Fellner are producing and the company’s Liza Chasin is executive producing. Johanna Byer will oversee the project.