Kliewer is following in formidable footsteps — Horace Walpole’s The Castle of Otranto, Henry James’s Turn Of The Screw, J.B. Priestley’s The Old Dark House, Stephen King’s The Shining, Shirley Jackson’s The Haunting of Hill House. But with The Caretaker, he sets out to prove how creepily it can still take hold in a world of Uber drivers, smartphones and Craigslist.