A young man who works as a Bar Mitzvah party host strikes up a friendship with a mother and her autistic daughter.

When Blu, a domesticated macaw from small-town Minnesota, meets the fiercely independent Jewel, he takes off on an adventure to Rio de Janeiro with the bird of his dreams.

Dave Lockwood and his loving wife Jamie have three kids. Bachelor Mitch Planko is at the prime of his sexual life. One fateful night while Mitch and Dave are hanging out together, lightning strikes and the two buddies switch bodies.

Pete and Debbie are both about to turn 40, their kids hate each other, both of their businesses are failing, they're on the verge of losing their house, and their relationship is threatening to fall apart.

After discovering that her boyfriend is married, Carly meets the wife he's been betraying; when yet another affair is discovered, all three women team up to plot revenge on the three-timing S.O.B.

The prehistoric family the Croods are challenged by a rival family the Bettermans, who claim to be better and more evolved.

Rusty Griswold takes his own family on a road trip to Walley World in order to spice things up with his wife and reconnect with his sons.

Alison Scott, a career-minded single woman meets slacker Ben Stone at a local nightclub. After a night of drinking, they end up pregnant and together the two must deal with the repercussions.

Spix's Macaws Blu and Jewel and their three children—Bia, Carla, and Tiago—are living happily Rio de Janeiro until Jewel realizes that her children are becoming more like humans. Meanwhile, Blu's former owner, Linda Gunderson and her Ornithology husband, Tulio are on an expedition in the Amazon rainforest and, after a fall down a waterfall, discover a quick-flying Spix's macaw that loses one of its feathers. When word gets out about this through television, Jewel believes that they should go to the Amazon to help find the blue macaws. While the kids are ecstatic, Blu is uncertain, but he is pressured into going along. Rafael, Nico and Pedro decide to come along. Luiz attempts to follow but fails. Blu brings a fanny pack full of supplies, one of which he uses mostly is a Global Positioning System, much to Jewel's displeasure.