Cloverfield’s monster, descended from the Japanese kaiju tradition, belonged to the skyline. 10 Cloverfield Lane, the accidental spiritual cousin/franchise cash-in to Matt Reeves and J. J. Abrams’ found footage original, takes us into the dirt. Several feet below Louisiana farmland surface, to be exact, to an air-tight doomsday bunker built and manned by an unstable conspiracy theorist named Howard (John Goodman) who, convinced the Ruskies or Martians or mutant space worms were coming, poured all his time into a cosy subterranean homestead. Unlike the rest of us sheeple, he alone would be prepared for when shit went down. It’s unnervingly domestic, feminine even,…