What happens when you return to a town where everyone believes you are dead and a psycho ex after you? You are running into old flames and with overprotective cousins and brother who knows what will happen

Sam and Dean hear stories about a little town in Maine called Haven...and decide to investigate

Part 16 of FBI, SULFUR Division

Sam stumbles upon Haven, Maine, and the boys go to investigate the strange town. While investigating a case that looks like demonic possession, they run into Audrey and Nathan who are a little curious as to what two dead criminals straight off the most wanted list are doing in their town. (Haven Ssn 3 sometime between Last Goodbyes and finale, Supernatural Ssn 8 after Cas returns)

Sam & Dean go to Haven in order to figure out the mystery of Lucy Ripley, which they found out about in John's journal. Audrey and Nathan deal with new information and might finally have figured out how to stop the Troubles, but it with a sacrifice. Angels get involved and the fate of Heaven and Earth is at stake.

Dean/Audrey