Brad and Abby Cairn (Sam Rockwell and Vera Farmiga) seem to have it all: a happy marriage, a spacious Manhattan apartment, a gifted nine-year-old son and a new arrival on the way.

• 天生聪颖而早熟的他变得更沉默寡言、行为反常，并渐渐对死亡、魔鬼等神秘事物著迷。