Black Widow may have made Scarlett Johansson a zillionaire, but her real superpower is saving wobbly sci-fi movies like "Her" and "Under the Skin". Lucy is corny, nonsensical trash, but I couldn't take my eyes off its exquisite heroine. She kept me riveted right up to the trippy time-loop ending where she becomes God and creates the universe she's in. I so totally bought into this act of divine nonlinearity that I have attempted to follow suit by placing my spoiler alert at the end of this review.