After the invasion of the music hating Blue Meanies, that invades the town and freezes all people in it, Fred has convinced the Beetles to join the Yellow Submarine, in order to face the dangerous team and save the town, the thing that brings terrible for them, but by cooperation, they manage to overcome all the obstacles.
An endlessly inventive picture that blends 1960s psychedelia with such diverse styles as pop art and Art Deco to create the fantastical world of Pepperland and its bizarre inhabitants.
If the result seems less a coherent story than a two-hour pot high, Submarine is still a breakthrough combination of the feature film and art's intimacy with the unconscious.
Whether it was a case of inspiration or coincidence, most of Yellow Submarine's more creative and graceful visuals are those that complement the songs.
This 1968 Beatles musical gets somewhat plot heavy near the end, but it's a marvel of innocence and free association, blending several animation techniques in a loose narrative full of gentle bad puns and flowing visual segues.
Sure, some of the puns and in-jokes sound a little dated, but any movie that strings together lines from Shakespeare merely as a throwaway comic riff is, in my book, a film for the ages.