
Mouseboat Massacre is a 2024 horror film about a young woman battling a drug addiction who suddenly begins to see a mutated mouse-human hybrid who infests her life. Those around her begin to die horribly…
The movie is directed by Andrea M. Catinella (Hook; Piglet; Island of the Dolls 2). The ITN Studios production stars Jay Robertson, Kathi DeCouto, Atlanta Moreno, Lauren Leppard, Victor Rios and Natasha Tosini.
In a classic case of opportunistic overkill, this is the third horror flick to take advantage of the fact that the Disney short Steamboat Willie (1928) is now officially in the public domain. The first release was the poorly received The Mouse Trap while Screamboat will be released in 2025.

Andrea M. Catinella commented: “Mouseboat Massacre paints a terrifying and unsettling picture. A slasher horror film that takes a beloved childhood icon and twists it into something nightmarish. The juxtaposition of something so innocent with a dark, psychotic twist is a brilliant way to tap into deep-seated fears and nostalgia gone wrong.”
Catinella continued: “With Mouseboat Massacre, the most beloved childhood character becomes an endless nightmare. This film is a psychotic journey where the audience won’t have a moment to catch their breath. Imagine Pennywise wearing the most famous rat mask, unleashing chaos in an atmosphere thick with eerie, unsettling tension. After watching Mouseboat Massacre, those iconic ears will never feel the same. The aim is to make sure that what once brought comfort will now haunt your dreams.”
Related:
SCREAMBOAT Slasher based around Mickey Mouse’s Steamboat Willie – teaser trailer and cast update
THE MOUSE TRAP Mickey Mouse slasher with trailers, a clip and reviews
PIGLET Public domain horror character gets his own film! Gnarly trailer!
Initial source and image credits: Bloody Disgusting