Firefly finally has the triumphant finale fans longed for: the excitingly tense, often surprising and even more frequently comical Serenity. Fans will rejoice.

In the context of an action cinema driven by false hope, misogyny and sadism, Serenity is an inspiring respite.

The movie is a sci-fi buccaneer swashbuckler; Whedon hits all the obligatory space-opera notes, and he does it with a degree of verbal wit and agile pacing that could teach George Lucas a thing or two.

Go out and see Joss Whedon’s witty whizbang of an action movie, or we will kill a kitten.

Has a simultaneously sprawling yet intimate quality.

I personally didn’t care when anyone died, I was bored for most of the way, wasn’t impressed by its few action scenes.

It has everything the TV series possessed, but also manages to elevate the tension to the next level.

Any fan of Sci-Fi should enjoy this one. It's a bit too gory for the little people,but older kids and the parents, should have a blast.

The film features plenty of exciting action and fight sequences blended with interesting and believable narrative.

Serenity pulls off more honestly thrilling action with a fraction of Lucas' average budget.