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."

One of the most extraordinary films you will see this year. Take that as you want.

Like the great film, it's made with a great deal of visible affection both in front of and behind the camera.

One of the worst ways to make a cult movie is to set out to make a cult movie.