A student’s premonition of a deadly rollercoaster ride saves her life and a lucky few, but not from death itself – which seeks out those who escaped their fate.

The tension is palpable, the excitement is mounting and the heady scent of competition is in the air as hundreds of eager contestants from across America prepare to take part in what is undoubtedly one of the greatest events of their lives — the Mayflower Dog Show. The canine contestants and their owners are as wondrously diverse as the great country that has bred them.

Four interwoven stories that occur on Halloween: an everyday high school principal has a secret life as a serial killer; a college virgin might have just met the one guy for her; a group of teenagers pull a mean prank; a bitter old recluse receives an uninvited guest.