"Unbreakable" is likely to stand the test of time as long as stories about superheroes - or heroes in general - are still sought by scared, suffering human beings.

This compelling conundrum of a film marks the maturity of Sixth Sense director M Night Shyamalan as a distinctive, even remarkable filmmaker.

Interesting premise, but ultimately disappointing.

Unbreakable is slow, even stately, but the underlying excitement of The Sixth Sense is still there, and Willis is a perfect centre for a story that plays games with expectation