Not Dead Enough (2005)

Settling into domestic bliss, a woman is thrilled to have found her dream home. But soon enough, she's living a nightmare, haunted by the spirit of a deranged ex-convict who murdered his adulterous wife and stopped short of killing his innocent child before committing suicide. It's the house that rage built, and now it's up to the new owner to fight back before she succumbs to its menacing pull.