WE NEED TO TALK ABOUT KEVIN (2011) A beautifully disturbing film that ponders the nature vs. nuture/are some kids just pieces of shit question. Plan-B Mother in training Tilda Swinton’s unraveling is accelerated as trick or treaters arrive abruptly and she realizes she doesn’t have any candy. Booooo! (Are you saying Boo-Urns?’) She hits the…