After an out-of-this-world dinner of Chicken Tikka and Awadhi Lamb Biryani at Dishoom Shoreditch (a meal paid for by a friend whose wish is that we live deliciously here in London), I return to my room and experience a weird visitation of mixed import — a tantric transmission that leads me out on a journey to the Atlantis Bookshop and Treadwell’s, in search of what: clues? hints? answers? I note down signs witnessed along the way: “Planet Logistics,” “Everything Must Go,” a Men in Black poster with the tagline, “The World’s Not Going to Save Itself.” Is this a call to heroism, a siren awakening moviegoers to action? Or is the messiah always elsewhere — external, superhuman — shadow-government guardian angel dressed (depending on religious dispensation) either in white or black?