“A must (see), a well-written, beautifully delivered adventure,” says The Sun.

“A seamless mix of live action and computer-generated images brings to life a colourful cast of weird and wonderful characters.

From the countless animal daemons and massive warrior-like bears to the inventive aircraft and intricate instruments, the special effects are as stunning as the snow-covered landscapes they inhabit.

But despite the computer trickery the cast, which also includes Eva Green, Jim Carter, Christopher Lee and Tom Courtenay, hold their own.

Thirteen-year-old Dakota Blue makes an enchanting debut.”