Hell No, Dolly!

Synopsis
With Rory and Ava at odds, Sara tries to come up with a way for them to get along, but all is put on hold when a new magical creature attacks the Legends. Constantine is forced to confront his tragic past but it could have devastating consequences for the rest of the team. Meanwhile, Mona has a crush on someone she works with and gets some advice from Nate.

Production
Preparation ran from September 5 until September 18, 2018. Shooting ran from September 14 until September 26, 2018.

Trivia

 * The episode's title is a reference to the musical Hello, Dolly!.