Just before the song finishes, they pick up a monster.Sea of Monsters – The monster is ejected into a sea inhabited by other weird monsters. At one point, the submarine passes itself as it loops through time.Sea of Science – where they sing "Only a Northern Song". Sea of Time – where time flows both forwards and backwards to the tune of "When I'm Sixty-Four". As they start learning to operate the submarine, they sing "All Together Now", after which they pass through several regions on their way to Pepperland: The five journey back to Pepperland in the yellow submarine. Ringo collects his "mates" John, George, and finally Paul in The Pier, a house-like building on the top of a hill. Old Fred travels to Liverpool("Eleanor Rigby"), where he follows a depressed Ringo and persuades him to return to Pepperland with him.
Fred activates the Yellow Submarine and takes off in it ("Yellow Submarine"). In the last minutes before his capture, Pepperland's elderly Lord Mayor sends Old Fred, an aging sailor (whom the mayor calls "Young Fred"), to get help. The Blue Meanies seal the band inside a music-proof blue glass globe, they render the Pepperlanders immobile as statues by shooting arrows or dropping giant green apples upon them (a reference to the Apple Records music label), and drain the entire countryside of colour. The attack starts with magical projectiles fired from big artillery stationed in the blue mountains. The land falls under a surprise attack from the music-hating Blue Meanies, who live beyond the blue mountains. At the edge of the land is a range of high blue mountains. The titular Yellow Submarine rests on an Aztec-like pyramid on a hill. Pepperland is a cheerful, music-lovingparadise under the sea, protected by Sgt.