Excellent, smart action film.

A film with more than the usual spoiler issues. Talking about it in any detail feels akin to handing you a gift-wrapped present and saying, "I hope you like it -- It's a thriller about a diabolical secret experiment."

This is a small, humorous movie in some ways, but it has a huge heart. What a nice experience.

The storyline feels a little thin and moth-eaten in parts but this sequel is plenty of fun.