Dean tortures him on Castiel and Uriel 's orders in the following episode for information about a string of angel murders .
Though Alastair utilizes spell - work to prevent angels from actively interfering with his task , he is stopped by the Winchesters and captured by Castiel .
Winchesters tortures Alastair on Castiel and Uriel 's orders in the following episode for information about a string of angel murders .
Though Alastair utilizes spell - work to prevent angels from actively interfering with his task , he is stopped by the Winchesters and captured by Castiel .