Gabriel is back and drags Sam and Dean into his plot for revenge on the demigods who sold him to Asmodeus. Meanwhile, Jack's inflating confidence leads to reckless decisions that could put others in harm's way.
| Title | Unfinished Business |
|---|---|
| Genres | Drama Mystery Sci-Fi & Fantasy |
| Release Date | 2018-04-26 |
| Episode Runtime | 00 Hours 45 Minutes |
| Season Number | 13 |
| Episode Number | 20 |
| Production Companies | Kripke Enterprises, Supernatural Pictures, Wonderland Sound and Vision, Warner Bros. Television |
