It’s indisputable that H.P. Lovecraft is one of the crucial architects of modern-day horror, inspiring fiction across multiple mediums such as H.R. Giger’s work on Alien and the endlessly acclaimed video game Bloodborne. One of the things that makes his writing stand out from other classical horror authors is the terrifyingly thin relationship his characters have with their own sanity. Aside from the ruins of ancient civilizations and unspeakable entities, stories like “The Call of Cthulhu,” “The Shadow Over Innsmouth,” and “The Color Out of Space” all feature narrators and central characters driven to the brink of madness by their experiences.
Across the years, many directors have undertaken the Sisyphean task of directly adapting Lovecraft’s stories, like Stuart Gordon’s cult-classic body horror comedy Re-Animator. However, the best interpretations of his work are usually those that use his vision of cosmic horror to tell original stories, and one such example is John Carpenter’s deeply underrated 1994 film In the Mouth of Madness, starring none other than the late Sam Neill. Although Neill just recently passed away at the age of 78, he’ll live on in a staggering body of work that includes the aforementioned horror movie, which remains as effective as it does today in large part due to a remarkably dedicated lead performance.