What is the climax of the first frankenweenie?

In the original "Frankenweenie," the climax occurs when Victor's resurrected pet, Sparky, escapes and wreaks havoc in the town. As Sparky's monstrous form terrorizes the community, Victor realizes the consequences of his actions and must confront his creation. The tension peaks when Victor attempts to save Sparky from being destroyed by the townspeople, ultimately leading to a heartfelt resolution that emphasizes themes of love and acceptance.