A true horror movie--spoilers

Under the disguise of a Lifetime family drama. This movie stayed with me for weeks:

--an extremely bright light in the house when the family is just going about their business and the power is out forever

--wiping fallout off the dishes and complaining the milk tastes funny

--the younger boy bleeding from his behind when he succumbed to radiation poisoning and the mother frantically searching for his stuffed animal the next morning to bury him with

--the daughter just disappears (no mention of her death and this was not long after she confesses she wished to have done it with a boy)

--the older boy rides his bike around and every other house in the neighborhood is abandoned and junk all over the place

--the mother runs her fingers through her hair and some of it comes out

--mother barfing in the toilet near the end (knowing her time is near)

--and worst of all: the mother goes off the deep end screaming and another man tries to console her and she gets very intimate with him