By Ben Kenigsberg Tom Hiddleston dances his way through a movie about death and dystopia, based on a Stephen King story, that has an incongruous feel-good vibe.

Past was prologue in the $2 million Belmont (G1) on Saturday, as Sovereignty, Journalism, and Baeza replicated their 1-2-3 finish in the Kentucky Derby (G1) five weeks ago by finishing in that order ...