Searcher Clade (voiced by Jake Gyllenhaal) was on another reluctant jaunt with famed adventurer dad Jaeger (Dennis Quaid) when he found a bio-electric plant... and bitterly split from his pop to go home and study it. A generation later, his find's now his culture's primary power source-and as it begins to fail, he has to bring own son Ethan (Jaboukie Young-White) on a new quest to figure out why. Disney's new-school spin on old-school action-fantasy also features the voices of Gabrielle Union, Lucy Liu. 102 min. Widescreen; Soundtrack: English.