When LeBron and his young son Dom are trapped in a digital space by a rogue A.I., LeBron must get them home safe by leading Bugs, Lola Bunny, and the whole gang of notoriously undisciplined Looney Tunes to victory over the A.I.'s digitized champions on the court: a powered-up roster of professional basketball stars as never seen before.

Brilliant but befuddled Professor Phillip Brainard is on the brink of inventing a revolutionary energy source and missing his wedding for the third time! He develops a miraculous elastic goo flubber that enables anything it's applied to, to bounce super high and fast.

When Josh Framm finds himself in a new city with no friends, he's too shy to try out for the basketball team. However, he meets Buddy, a runaway golden retriever with the ability to score baskets.

Michael Jordan is "recruited" from his basketball team to help the Warner Bros. characters defeat a group of aliens in a basketball game where the stakes are their freedom for all time.