UFC 40 was the most-watched Pay Per View since the early days of Royce Gracie.

In the biggest grudge match in 5 years, Ken Shamrock cut to light heavyweight to take on the light-heavyweight champion, Tito Ortiz.

In the undercard, Chuck Liddell showed why he's the number one contender with a brutal KO over Babalu Sobral.

Matt Hughes defended his crown against challenger Gill Castillo, and Carlos Newton took on Pete Spratt.

This double-disc set contains ALL the fights (including the undercard), as well as hours of never-before seen backstage footage including training footage, weigh-ins, post-fight interviews, and much more.

Ken Shamrock vs Tito Ortiz

Chuck Liddell vs Renato Babalu Sobral

Matt Hughes vs Gil Castillo

Carlos Newton vs Pete Spratt

Robbie Lawler vs Tiki Ghosn

Andrei Orlovski vs Ian Freeman

Vladimir Matyushenko vs Travis Wiuff

Phillip Miller vs Mark Weir

SPECIAL FEATURES:
5.1 Surround Sound
Spanish commentary
Preliminary bouts
Post-fight press conference
Official Weigh-in
Exclusive training footage
Detailed Fighter Bios
Behind The Scenes Action

BONUS Material:
Behind The Scenes
A Day in the Life: Tito Ortiz
Robbie Lawler Behind the Scenes Feature
Pete Spratt: Pre fight warm-ups
Chuck Liddell: Pre fight warm-ups
Renato Sobral: Pre fight warm-ups
Marc Ratner Interview
BJ Penn and Jens Pulver talk about Tito Ortiz vs. Ken Shamrock
Tank is back: Fighter reactions
Fighter Autograph Session
Joe Rogan on the UFC
Tito in the TV production truck
Matt Hughes post fight reactions
Mark Weir: Pre fight wrm-ups
Phillip Miller: Pre fight warm-ups
Vladimir Matyushenko: Pre fight interview
Hughes / Sherk talk potential fight