天使从天堂纷纷坠落,并认为天堂关闭都是Castiel的错,开始追杀Cas。 经历试炼后Sam身体极度虚弱,一位天使Ezekiel找到Dean,向他表明自己可以治愈Sam,但必须要附身Sam体内…… 另一方面,Dean为了彻底消灭Abandon也在积极寻找解决方案……Sam is dying. Dean asks for help from the angels. Castiel tries to adjust to being human as the angels come after him.