In a small swamp lives a frog with a big heart who has two challenges to face; his stuttering and Snaps, the bully, who is feared by all. After defending another innocent creature from Snaps yet facing his wrath, Frog meets the wise Koi fish who becomes his sensei. Frog trains with revenge as his motive, yet realizes the true meaning of martial arts during his next encounter with Snaps. It is then that he is able to pass his understanding of forgiveness, kindness, and mercy to all the creatures of the swamp.