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 at...