Misfits Together, by Bastille’s Dan Smith and To Kill a King’s Ralph Pelleymounter, is set amid the 1950s’ ‘red scare’It was lampooned as the union of the “hourglass” and the “egghead” – the marriage, in the summer of 1956, between Hollywood superstar Marilyn Monroe and Pulitzer-winning playwright Arthur Miller. Now, a new stage musical is to give a nuanced and intimate portrait of that famous relationship, treat each as trailblazers in their own way and reveal parallels betw