Mamma Mia
| Episode Number | 2 |
|---|---|
| Season | 12 |
| Aired | 2016-10-20 |
| Overview | Dean, Castiel and Mary have a lead on Sam and set out to rescue him. Dean is uncomfortable with putting Mary in danger but she insists on going along. Meanwhile, Crowley is tipped off that Lucifer has taken over the body of rock star Vince Vicente. |
| Runtime | 42 minutes |
| Absolute Number | 243 |
| Finale Type |