Trick 'R Treat [Blu-ray]

Your blood will run colder than the chilly fall breeze thanks to this episodic shocker comprised of four interconnected stories set on Halloween night. Anna Paquin stars. Included: a high-school principal moonlights as a serial killer; a college virgin seeks to shed her innocence; a group of teens play a horrific prank; a poor loner gets an unusual visitor.