This five-disc set includes the films Lethal Weapon, Lethal Weapon 2, Lethal Weapon 3, Lethal Weapon 4, and a bonus disc. Special features on the bonus disc include the following Behind The Story featurettes: Psycho Pension: The Genesis Of Lethal Weapon (HD 23:50), A Family Affair: Bringing Lethal Weapon To Life (SD 29:33), Pulling The Trigger: Expanding The World Of Lethal Weapon (HD 29:46), and Maximum Impact: The Legacy Of Lethal Weapon (HD 22:28).