We made it to Season 4! It's Episode 1 Lazarus Rising and Dean is back from Hell! Learn he's not the only one who has woken up in a grave as Liz tells the story of Alice Blunden.

Sources:

• https://mythology.net/angels/cassiel/
• https://angelicpedia.com/christianity/archangels/cassiel/
• https://www.buddytv.com/supernatural-season-4-premiere-breaks-ratings-records/
• http://productplacement.biz/20081028926/product-placement-research/ipod-product-placement-in-supernatural-is-most-recalled.html
• https://deadmaidens.com/2015/08/13/mrs-blunden-of-basingstoke/\https://www.thevintagenews.com/2018/08/08/alice-blunden/?chrome=1