An economical and high quality sci-fi thriller made with a steady hand.

Rating: 7/10 (12 February 2020)

Krasinski's interest in the project brought not just his star power and his wife but a much more appropriate budget to turn this into a really well made film and a far bigger hit and a bigger risk taker than it could have been.
The setpieces and the locations are top notch and the film is dramatically relatable and more entertaining than horrific, which was nice.
There's enough teased in the lore to make this a worthy world to expand. And despite the myriad of murky rules and plot holes, the rest is clearly well thought out and designed to be a good old fashioned popcorn summer family horror.