Eternals

Immortals who have watched human history without intervening have to explain why, now that they are intervening.

It is the slowest and least conventional entry in the run: long, wide, shot on location, and structured around a question rather than a threat. It asks what an obligation to a species even means when you were sent rather than born.

It divided people sharply, and it is worth knowing that before you start. What is not in dispute is that it looks unlike anything else here.