When two young brothers find a space-themed '50s board game called Zathura in their basement one Saturday afternoon, a push of the button sends the siblings, their teenage sister, and the family house into an exciting, peril-filled interplanetary odyssey. Dazzling family adventure, based on a novel by "Jumanji" creator Chris Van Allsburg, stars Jonah Bobo, Josh Hutcherson, Kristen Stewart, Tim Robbins, and Dax Shepard as the Astronaut; Jon Favreau ("Elf") directs. 101 min. Widescreen (Enhanced); Soundtracks: English Dolby Digital 5.1, French Dolby Digital Surround; Subtitles: English, French; audio commentary; "making of" documentary; featurettes.