Next week on Supernatural the Winchesters finally find Kelly Kline. More specifically, 

"Sam (Jared Padalecki) and Dean (Jensen Ackles) get a lead on Kelly Kline’s (guest star Courtney Ford) whereabouts. Mick (guest star Adam Fergus) drops by the bunker unexpectedly and decides to join the hunt." 



"The British Invasion" was directed by John Showalter and was written by Eugenie Ross-Leming and Brad Buckner. It will air next Thursday, April 6 on The CW.