Suburbicon (2017) on Netflix

In the bosom of Suburbicon--a family-centred, all-white utopia of manicured lawns and friendly locals--a simmering tension is brewing, as the first African-American family moves in the idyllic community, in the hot summer of 1959. However--as the young patriarch, Gardner Lodge, and his family start catching a few disturbing glimpses of the once-welcoming neighbourhood's dark underbelly--seemingly random acts of unprecedented violence paired with a gruesome death will blemish, irreparably, Suburbicon's picture-perfect facade. Who would have thought that darkness resides even in Paradise?