Czwarta część sagi opowiada o zwaśnionych rodach Hatfieldów i McCoyów. Jodie Hatfield i Ricky McCoy są w sobie bardzo zakochani. Wiedzą, że jest to miłość zakazana a ich rodziny nigdy nie zaakceptują tego związku. Gdy ich miłość wychodzi na jaw, Hattfieldowie rozdzielają parę w wyniku czego ginie najmłodsza siostra Ricka. Wtedy rodzina młodzieńca przywołuje do życia Dyniogłowego, aby ten pomścił śmierć dziewczynki. Rodzina Hatfieldów staje się ofiarą okrutnego demona, który po kolei zabija jej członków. Ogrom nieszczęść sprawia, że Dyniogłowy zaczyna zagrażać także uczuciu, jakie łączy Jodie i Ricka...

The presence of Ichabod Crane's descendant in Sleepy Hollow conjures the Headless Horseman, and slaughter ensues.

A lonely scarecrow tries to befriend a group of birds without success, and he can't understand why they don't want to approach him. A blind wounded crow falls at his feet and the scarecrow takes care of it; through the bird he learns why the crows are afraid from scarecrows. After learning the news, he walks to his owner's house in the middle of the night, wakes him up, and asks him to give him another job. Little does he know that such an innocent request will bring what follows upon him

Fleeing from his evil guardian, the witch Mombi, young Tip runs off to the Emerald City, where he's caught up in a palace coup with the Army of Revolt.

At the beach, a pumpkin washes ashore and is promptly and cruelly destroyed by two young women frolicking on the sand. When they crush the pumpkin, their legs become covered in an inexplicable red liquid. Fast forward to mischief night when these same two women and their friends find themselves being stalked by a killer Pumpkinman. Is he just a sicko in a costume or something more bizarre that has marked them for death?