Nestled beside the swamp lies a bustling factory that recklessly pours its chemical waste into the once-vibrant habitat. The toxic surge floods the swamp, claiming the lives of its inhabitants, including the cheeky frog named Kiwi. Little did Kiwi know that his story was far from over.

On the night of Halloween, when shadows loom large and the air crackles with supernatural energy, a witch named Sirena stumbles upon the desolate swamp. Moved by the tragic fate of the lost frogs, Sirena decides to use her mystical powers to resurrect one of them. With her ancient rites and whispered incantations, Sirena breathes new life into Kiwi.

But there's a twist in this magical resurrection-Kiwi awakens not as his lively, amphibian self, but as a zombie frog! Now under the control of the witch Sirena, Kiwi becomes her loyal servant, set on fulfilling her sinister tasks to frighten the local townspeople.

As Halloween night unfolds, Kiwi embarks on a series of hair-raising adventures, executing Sirena's commands with a mixture of reluctance and mischief. From eerie moonlit pranks to ghostly encounters, Kiwi's presence strikes fear into the hearts of unsuspecting villagers. However, beneath his decaying exterior beats a kind and compassionate heart yearning for freedom.