Terrifier Movies: Release Order
The Terrifier series is a slasher trilogy created by Damien Leone, centered around the demonic killer Art the Clown. The franchise evolved from simple splatter horror in the first film to a more complex supernatural mythology involving the character Sienna Shaw and otherworldly forces.
This watch order presents all three feature films in their intended sequence. While Art the Clown previously appeared in short films and the anthology All Hallows' Eve (2013), these earlier works are not part of the main continuity and the feature films can be enjoyed without prior knowledge of them.
Linear Timeline: Release Order = Story Order

Terrifier 2
A year after his killing spree, the sinister Art the Clown returns from the dead to terrorize a new group of victims on Halloween night. Siblings Sienna and Jonathan must fight for survival as the demonic clown unleashes his twisted brand of horror on their town.

Terrifier 3
Five years after surviving a horrific Halloween massacre, Sienna and Jonathan attempt to rebuild their lives and embrace the Christmas season. However, their peace is shattered when the terrifying Art the Clown returns to transform their holiday celebration into a nightmarish ordeal.
Other Film Series
Insidious
A supernatural horror series exploring The Further, a terrifying spirit realm where malevolent entities prey on the living.
Jaws
Steven Spielberg's shark thriller spawned three sequels of diminishing quality, with increasingly loose continuity connecting the Brody family saga.
Open Water
An anthology of standalone survival horror films about people stranded at sea, with no narrative connections between installments.
Phantasm
A surreal horror franchise following young Mike Pearson and ice cream vendor Reggie in their ongoing battle against the interdimensional Tall Man and his deadly silver spheres.
The Howling
A werewolf horror franchise that begins with Joe Dante's cult classic but quickly devolves into a collection of largely standalone sequels with minimal continuity.
V/H/S
A found footage horror anthology franchise where each film presents multiple terrifying short stories discovered on mysterious VHS tapes.