If Paradise Hills put half the effort into its story that it does into costumes and production design, it would be a decent sci-fi film. Instead, Alice Waddington’s movie is content to crib from The Prisoner, The Stepford Wives, and The Hunger Games without bothering to understand or engage with the subtext of those stories. Paradise Hills wants to create a disturbing dystopia, but without any sense of danger or fear. Instead, it relies on weak twists that range from dull to laughably nonsensical. At some point in the future or in an alternate reality (it’s never …