Minor premise

Intriguing, satisfying story, which I’ll probably watch again, just to admire how it is all assembled.

...using genre tropes like the fractured personalities, a rogue scientist, and ticking clock countdown to keep us in familiar territory, even while the scientific jargon and brain scans on screen are blowing our tiny little minds.

...a finely-crafted puzzle box that speaks as much to the heart and the head, with a simple but poignant message that we are only ourselves if we are complete.