Keep Calm and Carry On
| Episode Number | 1 |
|---|---|
| Season | 12 |
| Aired | 2016-10-13 |
| Overview | Dean is overwhelmed as he comes face to face with his mom, Mary Winchester. Meanwhile, Sam is fighting for his life after Toni, from the Woman of Letters, shot him. |
| Runtime | 42 minutes |
| Absolute Number | 242 |
| Finale Type |