Strong acting helps the film overcome an uncertain premise and create characters that hold our attention absolutely.

While it doesn't offer any answers, it both thrills and makes you think.

The film's masterful storytelling did its job. The message was clear. No need to overdo.

There are moments that feel comical, some horrific, and some downright inspiring but the tonal shifts hardly matter as the end results come to a film that's perfect for this time.