In the pristine suburbs of Philadelphia, Maja Jensen's meticulously planned dream home, designed to be a salve for her personal setbacks, is vandalized mere weeks before she moves in, catapulting her life into disarray. The culprits, local teenagers on the cusp of adulthood and college, are the 'good kids' of the community, raised in affluence and shielded from harsh consequences. As the investigation narrows in, the facade of the perfect neighborhood crumbles, revealing deep-seated fissures around privilege and power. Families scramble to protect their own, marital bonds fray, and a town is starkly divided. 'The House Party' delves into the perils of suburban entitlement and the volatile intersections of marriage, friendship, and social status when tested by an unspoken truth.