A Grain of Deception
S4 : E2
TV-14 | 43 min | Aired: 02.17.17
Queen Mary discovers there is a leak amongst her advisors and sets out to uncover the traitor.
Mary, the teenage queen of Scotland, moves to France to marry a prince and secure a strategic alliance for her country. But as she tries to navigate palace intrigue in the perilous world of the French court, Mary must rally her ladies-in-waiting and steel herself as she rises to power.
Adelaide Kane (The Purge)
Megan Follows (Wynonna Earp)
Rachel Skarsten (Lost Girl)
Toby Regbo (Fantastic Beasts: The Crimes of Grindelwald)
Torrance Coombs (Supernatural)
Laurie McCarthy (Beverly Hills, 90210)
Stephanie Sengupta (The Good Wife)