Let's be crystal clear: this is not a family movie. It's not even a regular horror movie. It's an experimental art film that uses the framework of childhood terror to create sustained psychological dread.

Critics respected its ambition, but audiences hated it—that 2.8 Letterboxd rating and 4.7 IMDb score tell you everything. Most people find it unwatchable: glacially paced, deliberately disorienting, with minimal dialogue and shots that linger on walls and ceilings for minutes at a time.

The premise—young children alone in a house where reality is disintegrating—is inherently disturbing. There's no gore, but the psychological impact is severe. Common Sense says 15+, but that's way too young. This is 18+ content for a very specific audience.

For parents: this has zero place in a family media library. For adults: unless you're deeply into experimental horror or film theory, you'll likely turn it off within 20 minutes. The WISE score reflects both its artistic ambition and the reality that it's fundamentally unwholesome, unsafe for young viewers, and unwatchable for most people.