CW Official Press Release For Supernatural Episode 13.20
We have the synopsis for Supernatural season 13 episode 20. “Unfinished Business” — (8:00-9:00 p.m. ET) DIRECTED BY AND GUEST STARRING RICHARD SPEIGHT, JR – Gabriel (guest star Richard Speight, Jr.) is back and drags Sam (Jared Padalecki) and Dean (Jensen Ackles) into his plot for revenge on the demigods who sold him to…