Blurring the line between hallucination and reality, MOUSER follows Eleanor, a mentally unstable young woman struggling to maintain control after a night out triggers a disturbing psychological spiral. When she begins experiencing vivid encounters with a sinister talking cat named Mouser, her perception of reality quickly unravels—pulling her into a surreal and increasingly violent descent where nothing can be trusted.
The film explores themes of psychological breakdown, paranoia, hallucination, and identity fracture through a surreal horror lens, blending dream logic with escalating tension and psychological dread.
As Eleanor’s night spirals further out of control, she finds herself trapped between waking life and hallucination, as Mouser begins to influence her actions in increasingly disturbing ways. As reality fractures completely, the line between delusion and truth
Breaking Glass Pictures continues its commitment to bold independent genre storytelling with MOUSER, a chilling new entry in psychological horror that challenges perception and reality.disappears—culminating in a shocking confrontation that may not be the end of her nightmare.