Puss in Boots is a talking cat named for his wearing boots and is a fugitive on the run from the law, looking to restore his lost honor. He learns that the outlaw couple Jack and Jill has the magic beans hes been looking for most of his life and tries to steal them from the outlaws room, female cat Kitty Southpaws interrupts, and they both fail. .Kitty is allied with Humpty Dumpty, a talking egg and Puss long-estranged childhood friend. Puss tells Kitty his youthful misadventure when Humpty tricked Puss into helping commit a bank robbery; Puss has been on the run since. At first they steal the beans and plant them in the desert. While celebrating their victory, the group is ambushed by Jack and Jill, who knock Puss unconscious.
When Puss wakes up, he tracks the couple to his old hometown where he learns the entire heist is a plot by Humpty to lure him home to be captured. They are involved in the con. After pleas from his adoptive mother, Puss turns himself in to the guards while Humpty donates many golden eggs to the town and becomes a hero.
While in prison, Puss meets the original Jack who warns him that the Great Terror is in fact the Gooses mother, and it will stop at nothing to get its child back. A repentant Kitty helps Puss in time and tells him she loves him. Puss tracks down Humpty, who wants the Great Terror to demolish the town. . Then Puss convinces Humpty to help him fight off the Great Terror。Using the Goose as bait, Puss and Humpty lure the Great Terror out of the town, but Humpty and the Goose are knocked off a bridge with Puss holding onto them. In order to s**e the Goose and the town, Humpty sacrifices himself,. Humptys shell cracks open to reveal he is a golden egg on the inside. The Great Terror then takes the Goose and Humpty back to the giants castle.
Finally Puss efforts make him a hero among the townspeople. In the epilogue, Jack and Jill are recovering from their injuries after being crushed by the Great Terror, Humpty is shown once again in his regular egg form, wearing a golden egg suit, as he rides the Great Terror into the clouds, and Puss and Kitty finally kiss.