"Harry Potter And The Prisoner Of Azkaban" 8 p.m. ABC: In this third installment of J.K. Rowling's "Harry Potter" series, the orphaned wizard (Daniel Radcliffe) deals with a murderous villian (Gary Oldman), who knew his parents and may be on his way to Hogwarts for a confrontation.
"Hellboy: Sword of Storms" (9:30 p.m., Cartoon Network): This is a new animated spin-off of the 2004 live-action feature film. Ron Perlman, Selma Blair and John Hurt return to give voice to the characters in this story of a demon do-gooder who heads to Japan to track down the only weapon that can save the world from destruction.
"Pumpkinhead: Ashes to Ashes" (9 p.m., Sci-Fi Channel): Mourners turn to Pumpkinhead when they find their loved ones have been dumped in a swamp. Sounds like a plan.