The People Next Door (1996)

When hapless Anna Morse decides to leave her violent husband for good and moves into an Albuquerque rental house with her three little daughters, things are gradually looking up again at first. But soon enough it all starts to fall apart when not only her newfound job and the love of her mother, but also the friendship of the caring next door neighbours all don't appear as reliable as they seemed. And then the real nightmare is about to begin...