A visionary, thrilling work.

Snowpiercer evolves steadily, growing richer with every step and slowly feeding us morsels of information - enriching this ludicrous premise with enough magic and wonder to suspend our disbelief entirely.

The action sequences in the film are spectacular, and there's one in particular that I think is an all-timer, both in the way it's imagined and in the way it's accomplished on film, but this isn't a film about empty sensation. It's a richly realized science-fiction world, and the cast is just tremendous.

Snowpiercer has been brought to the screen with the kind of solid narrative craftsmanship, carefully drawn characters and — above all — respect for the audience’s intelligence rarely encountered in high-concept genre cinema.

The way the allegory works out is not exactly subtle or unexpected, but is strangely moving, despite the gruesomeness that has gone before. All in all, a treat.