Itisanimaginativeandmovingadventure,providingpurefamilyentertainmentthattellsthestoryofbrothersóscar,13,andTeo,11,verydifferentfromeachother,wholiveinamodestapartment.Theactiontakesplaceduringthesummerof1989,whilethemischievousTeoisafootballfan,Oscarisaknow-it-allwhorecitesthetheoryofrelativitybyheart.Butinreality..ccc