Beethoven is back -- and this time, he has a whole brood with him now that he's met his canine match, Missy, and fathered a family. The only problem is that Missy's owner, Regina, wants to sell the puppies and tear the clan apart. It's up to Beethoven and the Newton kids to save the day and keep everyone together.
As Stitch, a runaway genetic experiment from a faraway planet, wreaks havoc on the Hawaiian Islands, he becomes the mischievous adopted alien "puppy" of an independent little girl named Lilo and learns about loyalty, friendship, and 'ohana, the Hawaiian tradition of family.
Forced to give up his dreams of art school, Zach works dead-end jobs to support his sister and her son. Questioning his life, he paints, surfs and hangs out with his best friend, Gabe. When Gabe's older brother returns home for the summer, Zach suddenly finds himself drawn into a relationship he didn't expect.