I see everyone either loved or hated this film. I was intrigued in the first half at her tenacity and bravery. I admired the main character because she was resilient and bold. I disliked the random sci-fi twists. We really never have our questions answered as the audience. How did the aliens put her and the serial killer in these tubes? Where did she exit to? Is she dead? Is her daughter dead? I hated it by the end. Terrible waste of time.