Thriller movie with serial killer wearing mask

An intriguing drama of an unidentified stranger terrorising a girl

Canadian horror flick.

Thriller is an American anthology television series that aired during the 1960–61 and 1961–62 seasons on NBC. The show featured host Boris Karloff introducing a mix of self-contained, macabre weird-horror and morbid, hitchockian crime stories, in some of which he also starred.

A creepy anthology about a homicidal little girl, a woman being stalked, a dentist and a man struggling to keep his eyes open on the road.

Years after a childhood prank goes horribly wrong, a clique of South Central LA teens find themselves terrorized during Homecoming weekend by a killer hell-bent on revenge.

A mysterious masked man wanders through a neighborhood on Halloween, filming enigmatic footage scoping out the sites of his unknown past crimes, in the lead-up to committing and recording a new one to add to his horrid collection.

A detective tries to track down a masked killer who reappears every Halloween to wreak bloody havoc.