Noël Coward theatre, LondonThe pop star makes her West End debut in a contemporary haunted-house chiller that smartly plays with all the old tropes and leaves the room electric with fear Fingernails dig into skin as we watch a neon red digital clock climb through the night. With a brilliant sense of mounting dread and just the right number of jump-scares, Danny Robins' new ghost story is a slick, chilling romp of …
