They meet a family of beavers and spend time in their lodge, while searching for Aslan.
As lifelike as Aslan appears in the film, he is entirely CG (computer generated) from mane to tail in every scene he appears in.
Some non-Christians object to the books' Christian overtones, particularly the first one, The Lion, the Witch and the Wardrobe, which features the lion Aslan dying to save the life and soul of the boy Edmund.
The White Witch captures and bewitches the youngest boy, Edmund, and it is up to the other three, abetted by the mysterious lion called Aslan, to find and rescue him.
Tracking the White Witch to her lair, it is disclosed that only the sacrifice of Aslan will redeem him, a sacrifice the noble lion gladly accepts.