The imagery extends beyond the mask to the setting and the boys themselves:
The central image of the film—the mother’s face wrapped in bandages—acts as a literal and metaphorical wall between the parent and child. Goodnight Mommy image
Ultimately, Goodnight Mommy argues that what we see is often a reflection of what we feel . The horrifying images the boys react to are products of their own unaddressed grief and the "primeval fear of being abandoned". The film concludes that when the bond of recognition is broken visually, the emotional connection quickly follows, leading to a tragic collapse of the family unit. Goodnight Mommy - Rotten Tomatoes The imagery extends beyond the mask to the