For the third time in a row, there's a twist here that just works really well for me.

I absolutely love a format screw, and this is one of those done really well, cutting between what you first think are two parallel timelines is a really interesting premise, and being able to see the differences between them is great, different character interactions, dramatic irony, etc, it all just works together really neatly.

And then when it's eventually revealed that it's not parallel timelines, but in fact two parts of a time loop, the pieces all start coming together, and you can see what's going on and how the monsters will be defeated and the loop closed.

All in all, just a really fun listen!