Editor's Note: This article contains graphic details that may be triggering for some readers.Saddleworth Moor, in northwestern England, is one of the most beautiful places you'll ever see, an ...

This week’s don’t-make-friends-on-vacation psychological thriller, “Speak No Evil,” of course, derives its title from the Japanese proverb of the Three Wise Monkeys: “See no evil, hear no evil, speak ...