Abismo de Helm
Still displeased, Bakshi and Zaentz called in fantasy author Peter S. Beagle for a rewrite. Beagle's first draft eliminated the framing device and told the story beginning with Bilbo's Farewell Party, climaxing with the Battle of Helm's Deep, and ending with the cliffhanger of Gollum leading Frodo and Sam to Shelob. The revised draft includes a brief prologue to reveal the history of the Ring.