A must have for owners of 4K TV’s. Spectacular ! Clarification for those who rated one star: Disc 1 & 2 are in UHD 4K. You MUST use a 4K Blu-ray DVD player connected to a 4K TV. Disc 3 (the bonus material) is in 1080 Blu-ray. You may use ANY Blu-ray DVD player. If you cannot play the discs, it is because you are not using the right equipment, not because of geographic region. Disc 2 & 3 are on the same spindle, one on top of the other. Take out Disc 2 and you should see Disc 3 underneath.