Legends of Tomorrow fans are going to have to wait a little longer for the return of the show, but in the meantime the show’s stars are getting back to work.

Both Dominic Purcell and Nick Zano, who play Mick Rory/Heat Wave and Nate Heywood/Steel respectively, shared photos to Instagram indicating that the cast was back to work filming for the series.

https://www.instagram.com/p/Bdf4p0aFdzG/

While Purcell’s photo doesn’t show much more than a typical Mick Rory facial expression, Zano’s photo gives us a glimpse at the upcoming title for episode 14.

https://www.instagram.com/p/BdgYkBIh_XM/

As for what figure “Amazing Grace” might refer to, that’s anyone’s guess, though Legends star Caity Lotz (Sara Lance/White Canary) posted a photo on her own Twitter account showing her hair done in a curled style with the caption “My 1950s house wife or running for office Hair.”

My 1950s house wife or running for office Hair https://t.co/eiZ3qdyNKg pic.twitter.com/3E6Jd7xsJI

— Caity Lotz (@caitylotz) January 9, 2018

It was enough for fans to speculate that the “Grace” in the episode title might refer to Grace Hopper, United States Navy rear admiral and pioneer of computer programming whose work led to the development of COBOL, an early high-level computer programming language that is still in use today. Hopper was referred to as “Amazing Grace” because of her accomplishments.

Whatever the meaning of the title, fans have to wait until the return of the show on Feb. 26 with the premiere of the tenth episode titled “Daddy Darhkest.”

Source: Comicbook