With the ice on a remote Minnesota lake thick enough to need a saw to cut through it, “Barb” (Dame Emma Thompson) heads, replete with her handy little heated hut, to do some fishing. Her solitude is disturbed by a young woman who is forcibly returned to a nearby house, and upon some sleuthing she discovers that not only has she been kidnapped, but that her captor (Marc Manchaca) and his even more ver mais...