The characters are sketchy, the plot is full of logical holes and the story is all fight and flight. But despite its flaws, it is enjoyable if you like special effects, warriors and computer-generated dragons.

For all its silliness, Reign of Fire never bores, and may actually appeal to your inner twelve-year-old.

The poor dragons - on screen not nearly enough as it is - stand no chance pitted against this kind of heavyweight ham.

A rush of entertainment on the gritty side.