In this nearly wordless story, a pit bull named Marlo must suffer through a bath after digging in the garden and making himself a muddy mess. What starts as a simple bath in a claw-foot tub accompanied by a rubber duck turns into an imaginative underwater adventure as Marlo finds himself diving deep in the sea, equipped with diving gear. He encounters a variety of creatures from floating jellyfish to a dog-chasing shark before being swallowed by a whale with a tummy full of partying penguins.
