Paddington travels to Peru to visit his beloved Aunt Lucy, who now resides at the Home for Retired Bears. With the Brown Family in tow, a thrilling adventure ensues when a mystery plunges them into an unexpected journey through the Amazon rainforest and up to the mountain peaks of Peru.

When a mysterious force begins to disrupt their big summer fun, Noah and his friends team up with a retired police detective to embark on a monstrous adventure to save their island.

In the 1860s, fiercely independent French-Canadian Vivienne Le Coudy embarks on a journey with Danish immigrant Holger Olsen, attempting to forge a life together in the dusty town of Elk Flats, Nevada. When Holger decides to go fight for the Union in the burgeoning Civil War, Vivienne must fend for herself, which isn't easy in a town controlled by a corrupt mayor.