Scottish actress Laura Fraser is joining Breaking Bad for its fifth season, and series creator Vince Gilligan says she’ll play an important role.

Minor spoiler follows…

Fraser will play Lydia, who is a former associate of now-deceased character Gus Fring’s. She’ll make her first appearance in the second episode of season five.

Could she possibly have a problem with Walt’s removal of Gus? Or will she be impressed by his ability to take him out? We’ll learn in July!

Breaking Bad premieres July 15 on AMC. Thanks to EW.