After a tragic incident following a Black Friday riot, the city of Plymouth, Massachusetts, known as the birthplace of the Thanksgiving holiday, faces a new horror. A mysterious killer, who seems to be inspired by the history and traditions of this day, begins to terrorize the locals. As the death toll mounts, the city’s residents are gripped by fear and disbelief. Local detectives struggle to unravel the mystery of this killer, who leaves cryptic Thanksgiving-related clues at every crime scene. The city, already shaken by the recent violent events of Black Friday, goes into high alert in an attempt to protect its citizens and catch the criminal before he strikes again.