This is the one movie so far that people seem quite stumped on. The clues are: "A workplace like no other" "Mum's the word in the city of Sheffield" "The cinema is dark but there's no Terror! We've GoT Monday fixed" Listen beyond Channing, George and Star-Lord this time The most popular guesses I've seen on Twitter are Inside Out, Southpaw, Terminator Genisys, or The Legend of Barney Thomson.