Watch The Dark Mirror (1947) (1946) HD Full Movie Free on solarmovie.do. Watch The Dark Mirror (1947) (1946) online free. A man is found murdered, and witnesses are sure about the woman they saw leaving his apartment. Howe...A man is found murdered, and witnesses are sure about the woman they saw leaving his apartment. However, it becomes apparent that the woman has a twin, and finding out which one is the killer seems impossible.