Dailies | CW’s ‘Reign’ Teaser: Mary Partners With Catherine… With Reservations (Exclusive Video)

The castle is under siege and Francis is in trouble, so what’s a princess to do?

TheWrap has a quick treat for the most diehard fans of CW’s “Reign.”

The bad news: You have to wait two weeks for the next new episode.

Also read: CW’s ‘Originals,’ ‘Tomorrow People’ and ‘Reign’ Get Full Season Pickups

The good news? The episode is worth the wait. And here’s a first look at the teaser for the episode airing Thursday, Dec. 5 at 9/8c ahead of the teaser’s on-air debut after this Thursday’s episode.

In it, the castle is under siege and Mary (Adelaide Kane) finds that she and Francis (Toby Regbo) are in trouble. As a result, she’s forced to rely on Catherine (Megan Follows) who has made a surprising proposal to try to save their lives.

Also read: ‘America’s Next Top Model’ Renewed for Cycle 21 by CW

In other happenings, Bash’s (Torrance Coombs) mother Diane tells him that she plans to have him legitimized.

Watch the teaser above.