The Lord of the Rings - Radio Drama | The Ring Goes South (Episode 4)

E04. Covering "The Fellowship of the Ring" Book 2 - Chapter 3-4-5:

Gandalf, the hobbits, two men – Aragorn and Boromir, an elf, Legolas, and a dwarf, Gimli, set out to destroy the Ring. The nine members of the fellowship travel south through Hollin; they try to take the road over the mountain Caradhras but are forced to turn back. They travel to the gates of Moria, where they have to deal with a sea creature in the lake in front of it. Gandalf eventually opens the doors using a magic word. They reach the tomb of Balin.

Attacked by orcs and trolls, the Fellowship tries to make their way to the bridge of Khazad-dum, but Gandalf falls during a confrontation with a Balrog on the bridge.