Teenage step-siblings from a broken home have an unusually close relationship. When their parents die under tragic circumstances, they're sent to live with their estranged grandmother, but the recluse is odd and eccentric. Can the siblings save themselves from her radical paranoia, or is something more sinister bubbling under the surface? [Hansel and u0026 Gretal re-imagining; a and "Tangled Tales and " novella short ]