Rosmarin, who has penned the pilot episode, is a writer, director and producer. He was previously an investigative journalist, working on shows including “60 Minutes,” “Dateline” and ABC’s “20/20.” His first feature was documentary “Blood and Tears: The Arab-Israeli Conflict,” which he co-wrote, directed and produced. Rosmarin has also penned “The Dimona Affair,” a feature film about Israeli nuclear whistleblower Mordechai Vanunu, which is set to be directed by “Six Degrees of Separation” helmer Fred Schepisi.