With Hamilton on Disney+ being a runaway sensation, The Hollywood Reporter has learned that the streaming service is working to bring another Broadway musical to the screen. Playwright Jocelyn Bioh and director Wanuri Kahiu are developing Once On This Island, a feature adaptation of the 1990 Broadway musical that is based on the Rosa Guy novel, My Love, My Love; or, The Peasant Girl. Marc Platt, the producer behind Broadway’s Wicked as well as movies ranging from Legally Blonde to La La Land, is producing. As opposed to Hamilton, which was a recording of a stage performance, Island will be a more traditional adaptation. Disney’s live-action division is running point on the project. The story is set in the French Antilles in the Caribbean Sea and tells of a peasant girl who falls in l...