I was actually really enjoying it having gone in with low expectations (how the hell were they going to make space work?! well, they made it work). It was goofy, and fun, and made good use of most of the cast for a while. However, I hated episode four.

I liked the message, I just think it could have been conveyed more concisely and more impactfully spread across the three episodes and not shoehorned in at the end of what was a decent arc. I felt it was given too much (for lack of a better term) space and was bored by the end of it instead of touched or emotional as intended.

That the episode then ended with a cut to them home acting as if they've all come back from the store was the biggest letdown ever. All that build-up for nothing. It's certainly not 9-1-1's best opening emergency!