A man and woman are drawn together, entangled in the lifecycle of an ageless organism. Identity becomes an illusion as they struggle to assemble the loose fragments of wrecked lives.
I suddenly thought, "Wait a minute. What was that super-weird sf mystery that we never could make heads or tails of?"
Ah, yes. Primer. Directed by Shane Carruth. It all makes sense now. Note to self ... remember this name, so you can avoid at all costs.