There's no denying Life if Pi is a visual wonder, a milestone in both 3D and digital creature creation. It immerses you in teen castaway Pi's tale of high seas survival - in the tale of how, having abandoned ship after the freighter carrying his family and a menagerie of animals from India to Canada goes down in a Pacific storm, he must share a lifeboat with a bengal tiger.
And no, they aren't about to bond. Just drift for 227 days, through storms, becalmed heat, and surreal encounters with other wildlife.
That's the central section of Yann Martel's 2001 novel, which was both acclaimed (it won the 2002 Man Booker prize) and popular (it sold seven million copies). But it's had a rocky voyage to the screen - directors M. Night Shyamalan, Alfonso Cuaron and Jean-Pierre Jeunet jumped ship along the way before Ang Lee set sail.
On paper, Lee would seem well qualified. He's proved a master of literary adaptations (Sense and Sensibility, Brokeback Mountain), and magical realism (Crouching Tiger, Hidden Dragon) and growling digital creatures (Hulk).
That experience and Lee's trademark cool restraint are all brought to bear in a movie that suggests the word "unfilmable" has had its day. But as dazzling as Life of Pi is - its animation of its tiger is utterly convincing but for a land-based sequence later in the movie; the ship-sinking sequence is breathtaking - it's a film of occasional clunks in its storytelling.