A nomadic recluse living on the fringes of society reconsiders his bloodthirsty legacy when a teenage girl shows up claiming to be his daughter.

An elderly heiress is killed by her husband who wants control of her fortunes. What ensues is an all-out murder spree as relatives and friends attempt to reduce the inheritance playing field, complicated by some teenagers who decide to camp out in a dilapidated building on the estate.

A pair of greedy relatives try to repossess the Merrye Estate. But the inbred Children will protect their home and bloodline at all costs.