The Belchers try to save the restaurant from closing as a sinkhole form in front of it, while the kids try to solve a mystery that could save their family's restaurant.

When Dory, the forgetful blue tang, suddenly remembers she has a family who may be looking for her, she, Marlin, and Nemo take off on a life-changing quest to find them, with help from Hank, a cantankerous octopus; Bailey, a beluga whale who's convinced his biological sonar skills are on the fritz; and Destiny, a nearsighted whale shark! Dive into the movie overflowing with unforgettable characters, dazzling animation, and gallons of fun!