Available for the first time on Blu-ray!New 5.1 surround sound mixes provide an extraordinary new depth to the audio.A 1080 HD 1:33:1 spec. digitally enhanced to significantly improve the picture quality & increase depth of field, making it far superior to the existing DVD.All 30 episodes to be restored to their original uncut format & broadcast order.Packed full of bonus material including the original unaired pilot, interviews with the cast, the TV movie from 1976, the unaired 2002 TV pilot and more...Will contain a brand new booklet, written in association with the world s most prominent & knowledgeable Irwin Allen devotees, The Irwin Allen News Network.