Arthur and the Invisibles (2006)

Robert De Niro, Anthony Anderson, Freddie Highmore, Emilio Estevez

Arthur is a spirited ten-year old whose parents are away looking for work, whose eccentric grandfather has been missing for several years, and who lives with his grandmother in a country house that, in two days, will be repossessed, torn down, and turned into a block of flats unless Arthur's grandfa