A New Friend Infatuating With the Enemy

Sam and Dean get put onto a new case of a Windego only to find that the beast has been slain and the slayer is in dire need of the brother's help. The young woman who appears to Sam in a dream possess powers unlike anything the brothers have seen. She hides a terrible secret and has a powerful friend who the brothers has met before. A love triangle sparks as Sam finds himself infactuated with the young woman and the young womans parnter joins on a major hunt.