Summary: The Winchesters are investigating the appearance of multiple dead bodies that are all the same woman, identical in looks to Cosima Niehaus who was reported missing, and they find a lead in the form of an artist who happens to have multiple paintings of Cosima. When the Winchesters meet Felix, things go sideways.

Sam and Dean get a call from Bobby about a situation in Toronto, in which women with the same face and DNA are being murdered. The boys get a little more than they bargained for when they figure out exactly who (or what) they are hunting.

Cas babysits Kira while Sarah and Cosima are out hunting with Sam and Dean.

The clones finally settle down in Sam and Dean's bunker, this case is the most peculiar case they have had.

The Winchester boys and Cas agree to let the clones and Kira to stay with them.

When the clones are being spotted around the country, Sam and Dean and friends think they are dealing with a trickster but when they come face to face with them, they know it's anything but.