Claustrophobic horror metalcore inspired by a home threatened by unknown intruders. Open with rain, distant knocking, and an immediate stop-start breakdown. Use low-tuned guitars, tense strings, deep bass, and forceful drums, balancing near-silence with sudden heavy impacts. Keep the English verses intimate and restrained, like whispered conversation in a dark house. Build each pre-chorus into extreme screamed vocals, then release into a haunting melodic chorus. Add abrupt breakdowns with pauses, knocks, and distant movement between hits. Keep the threat mysterious and the mood suspenseful rather than graphic. Build steadily toward a crushing final breakdown, then end with rain and one quiet knock. Dynamic, cinematic, original; do not imitate a specific artist or soundtrack.