The Victor Garber-looking prosecutor is Jason Clarke – he ruins Oppenheimer’s career in 1954, sent by Atomic Energy Commissioner Robert Downey Jr, whose own career is then ruined by Oppenheimer-loyal scientists in a cabinet non-confirmation hearing in 1959.

Florence Pugh is here to have a steamy affair with Oppy, and Emily Blunt plays the steaming mad wife. General Matt Damon helps link to Nolan’s other film involving black holes. This inverts Interstellar by placing its avant-science imagery over the early backstory segments and saving the real-world tedium for the final hour – an extraordinarily talky movie. I’d willingly watch it again, but if I can spare three hours for Cillian Murphy movies, I might just watch Red Eye twice.