Pixar animation studios presents a hilariously uplifting adventure where the sky is no longer the limit soaring even higher on 4k ultra hd'! '.strtoupper('c')arl fredricksen is part rascal, part dreamer, and ready for his last chance at high flying excitement'. '.strtoupper('t')ying thousands of balloons to his house, he sets off to the lost world of his childhood dreams.with an overeager wilderness explorer named russell and dug, a dog who can speak, as companions, carl realises that sometimes life's biggest adventures aren't the ones you set out looking for.special features dug's special mission short follows the misadventures of dug partly cloudy theatrical shortcine explore the making of up with pete docter and bob peterson exclusive to blu ray™the many endings of muntz alternate scenesand more!