A year after the incidents that happened in Circle of Four, and The werewolf predicament: Ezra and his parents had been tackling case after case. Dean was more than happy to help teach his son everything he knew about hunting even though he wanted his son to lead a normal life he knew that deep down they couldn't escape it. But when remnants of an old case that Dean had worked on when he was younger appear, suddenly it's all about survival as an old enemy starts to make an appearance forcing Ezra to end what his father had started.