'Citadel' Episode 4 "Tell Her Everything" reveals Abby Conroy (Ashleigh Cummings) was actually a spy named Celeste who posed undercover as Brielle before Mason Kane (Richard Madden) wiped her memory to protect Nadia Sinh (Priyanka Chopra Jonas).
Citadel Star Ashleigh Cummings Responds to Her Character s Big Twist in Episode 4 (Exclusive) comicbook.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from comicbook.com Daily Mail and Mail on Sunday newspapers.
'Citadel' star Priyanka Chopra Jonas came up with the idea for Nadia Sinh's creepy Episode 2 fight scene, but her concept left her with "bumps and bruises."