In the bustling city of Townsville, the evil Mojo Jojo had devised a dastardly plan. He had captured the Powerpuff Girls by shrinking them down to a minuscule size and trapping them in a glass jar.

Mojo Jojo's laughter echoed through his lair as he held the jar containing the tiny Powerpuff Girls. His plan was to get rid of them once and for all.

But before he could do so, Mojo Jojo felt exhaustion creeping in. He decided to unwind in his bathroom, leaving the girls unattended.

The girls seized this opportunity. They escaped the jar and split up to explore the lair, hoping to find something to help them.

Blossom found herself in a room filled with strange gadgets. Her eyes landed on a shrink ray, Mojo Jojo's tool of mischief.

Meanwhile, Bubbles and Buttercup discovered Mojo Jojo relaxing in a bubble bath, completely oblivious to their presence.

As Blossom tried to figure out how to operate the shrink ray, Bubbles and Buttercup decided to distract Mojo Jojo by pampering his feet sticking out of the bubbles.

They quietly moved around the tub, massaging his feet. Mojo Jojo, suspecting nothing, enjoyed the unexpected treatment.

But Mojo Jojo soon realized something was amiss. He opened his eyes to see Bubbles and Buttercup, causing a scuffle to break out.

Hearing the commotion, Blossom rushed to the bathroom. She had figured out how to use the shrink ray and aimed it at Mojo Jojo.

Mojo Jojo was caught off guard. The ray hit him and he shrunk down to the size of a thimble. The girls had turned the tables on him.

With Mojo Jojo defeated, Blossom used the shrink ray to return them to their normal size. They were relieved and happy, their plan had worked.

The Powerpuff Girls flew out of Mojo Jojo's lair, leaving the shrunken villain fuming in his bubble bath. They were back to their usual size and ready to continue protecting Townsville.

Back in the heart of Townsville, the girls were welcomed as heroes. The citizens were relieved to see them back to normal. The Powerpuff Girls had once again saved the day.

Meanwhile, in his lair, Mojo Jojo was left to ponder his failed plan. He swore to get revenge, but for now, he was just a tiny monkey in a giant bathtub.