_**Grade C lost-on-a-deserted-island flick entertains despite itself**_ A plane transporting a female troupe of eight dancers from New York City crashes into the sea en route to Singapore, but several of them survive and make it to a deserted island where huge spiders dwell. Will they make it back alive? A West German production, “Horrors of Spider Island” (1960) is a black & white ‘B’ movie that’s basically an island adventure with some old-fashioned horror elements. I call it “Grade C” because there are some glaring flaws. For instance, the story starts in Hollywood, but when the plane...