Mister Sandman marks the second feature from writer/director Chad Costen, a deeply personal horror project that blends coming-of-age emotion, mythic fear, and practical creature work into something quietly ambitious and excellently executed. Set against the backdrop of a summer camp, the film unfolds as both a mother-daughter road trip and a journey back into unresolved memory.
At the center of the story is a tragedy from the past: a young girl who died at the camp years earlier. When five characters coincidentally return to the location, they all remember the same event—but each recalls a different creature responsible for her death. Those monsters each reflect the cultural fears and emotional baggage carried by the character remembering it. As the group tries to understand what really happened, the film gradually reveals itself as an allegory for the five stages of grief, with each character embodying a different phase.
Costen began writing the first draft of Mr. Sandman in 2015. Like many independent projects, the film faced a long and uneven road to completion. Production delays caused by COVID-19 and rising costs in 2021 pushed filming to 2022, and post-production stretched over several years. With no traditional budget to rely on, the film became a lesson in patience and problem-solving one that ultimately shaped its final form.
The film screened at Sin City Horror Fest on Saturday November 8th 2025, where Costen and producer Timo Puolitaipale attended in person. While Mister Sandman deals with loss and fear, it’s about as a family-friendly of a horror film as you can find, intentionally echoing the spirit of 1980s genre movies that balanced darkness with heart. That nostalgic tone, while central to the film’s identity, has also made marketing the project more challenging, especially in a modern horror landscape that often favors extremes.
Creature design plays a key role in that identity. The Mister Sandman figure blends elements of a vampire, an alien, and a goblin—pointed, goblin-like features; vampire-inspired eyes and facial structure; and a large, bulbous head reminiscent of classic sci-fi aliens. Limited resources forced creative decisions: rather than build multiple heads or use digital face replacements to show transformation, all of the creatures share the same eyes, subtly reinforcing the idea that these monsters are different interpretations of the same trauma.
Costen is particularly proud of the film’s commitment to practical effects. There is no full 3D animation in Mister Sandman. Every effect is built from practical elements and composited using After Effects. Over the course of a year and a half, Costen personally worked on approximately 340 visual effects shots—often daily—turning post-production into an extension of the filmmaking process itself.
That hands-on approach traces back to his early career. At nineteen, Costen worked on the Honey, I Shrunk the Kids TV series, an experience that shaped his understanding of effects-driven storytelling. One of his collaborators on Mr. Sandman, Keith—who plays the title creature—is a seasoned monster maker and performer who also worked on Honey, I Shrunk the Kids, appeared on The X-Files, portrayed the alien in Invasion, and served as Alan Tudyk’s alien double on Resident Alien.
Costen’s first feature, The Coming, was shot in 2007, and he now teaches at Vancouver Film School, where he openly uses lessons from that early production to teach students what not to do. That blend of experience, humility, and persistence runs through Mister Sandman as much as its monsters and mythology.
The film is currently circulating through festivals while discussions with sales agents continue. A physical home release is planned, with Blu-ray editions already in mind—an increasingly rare but intentional choice that reflects the film’s old-school DNA.
Mister Sandman stands as a reminder of what independent horror can still do when memory, craft, and personal storytelling are given room to breathe.
For those looking to follow the project, more information can be found at https://seedandspark.com/fund/mister-sandman#story and on Instagram @mistersandman_film.
