What a stunning gift Glenda Jackson has given us with her performance in Elizabeth is Missing. She plays a woman with dementia who is able to solve a mystery from her teenage years despite her full-blown Alzheimer disease. Glenda seamlessly tackles the spectrum of this disease that includes periods of coherence, confusion, and violent mood swings. This two-time academy award winner reveals a authenticity to this PBS Masterpiece Theater that will stick to your torso long after its cathartic ending. You’ll also have a greater understanding of this horrid disease. Check your local listings for repeats or on demand. You can also watch or stream on the below link but it will only be available for a limited time.