There will be spoilers watch the episode before you read.
In this episode Dean, Sam and kevin go hunt for the word of god but before they do kevin checks up on his mom and she decides to go with them. They go to bid on the word of god and kevins mother offers her soul for the word of god and kevin. Crouly posses Kevins mother giving him the word of god. Also Dean is still remembering purgatory he finds Cass this episode ends with him calling for Deans help.