VFX Supervisor Marc Smith Takes Us Inside ‘They Will Kill You’ in Our Interview

April 9, 2026

Written by Kelli Marchman McNeely

Kelli Marchman McNeely is the owner of HorrorFuel.com. She is an Executive Producer of "13 Slays Till Christmas" which is out on Digital and DVD and now streaming on Tubi. She has several other films in the works. Kelli is an animal lover and a true horror addict since the age of 9 when she saw Friday the 13th. Email: horrorfuelinfo@gmail.com

Let’s be honest, without special effects, movies would suck. That’s why people like Marc Smith of Craft Apes are so important. Recently, Smith served as the VFX Supervisor on the film They Will Kill You, a balls-to-the-wall must-see!

I had the pleasure of discussing both his role on set and how some of the amazing scenes were created, giving us a behind-the-scenes glimpse at the action.

You may be wondering what They Will Kill You is all about. Let me fill you in: Zazie Beetz stars as a woman desperate enough for work that she answers a cryptic help-wanted ad for a live-in housekeeper. The location? A gorgeous, ultra-exclusive NYC high-rise. The catch? The residents have a nasty habit of disappearing, and the “co-op board” is actually a demonic cult.

When the building goes into lockdown, Zazie has to trade her mop for a machete to fight her way through a “death-trap of a lair before she becomes the evening’s sacrifice. Watch it now in theaters!

 

During our interview, Smith revealed many details you probably won’t see in the Blu-ray bonus features when it comes out. There are a lot of juicy bits you don’t want to miss, so watch our interview below.

But They Will Kill You is not the first film Smith has brought to life; he also worked on the films Rise of the Planet of the Apes and series like “Watchmen.” Needless to say, the man knows what he’s doing, and he’s done a lot! Be sure to follow him on Instagram to see what he’s creating and where you can see his work next.

 

 

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