Ella Rubin stars as Clover, a girl in search of her sister, in "Until Dawn." But how could a movie reasonably bring that dynamic into theaters, where no controller would hand over choices to the audience?

Sandberg’s Until Dawn as an adaptation of its source material, but one thing that cannot be questioned is its core genre affection. At a time when horror is really clicking with audiences, the film is undeniably a love letter to scary storytelling,