Coldheart Canyon is a novel by Clive Barker, published in 2001 by HarperCollins.

Zeffer visits an old medieval castle which has been turned into a monastery and decides to buy a unique work of art, a series of sculpted and painted tiles depicting, in a grotesque and obscene manner, the local legend of a Count who was cursed to haunt the nearby wilderness for all eternity.

The second part of the story begins in the year 2000, when failing movie star Todd Pickett decides to undergo plastic surgery to make himself look younger as prelude to his professional comeback.

His agent selects Katya Lupi's former home, an abandoned house in Coldheart Canyon, a secluded area outside Hollywood, where Todd soon discovers that Katya and her "subjects" still hold court.

[1] Kirkus Reviews said, "If you can tolerate Barker at his most fantastical and effusive, you won’t want to miss Coldheart Canyon.