Episode 6 (Season 1)

Episode 6 is the sixth episode of the first season of A Discovery of Witches.

Synopsis
Satu brutally tortures Diana in Gerbert’s isolated castle ruins. Matthew, now sworn to hunt down and kill anyone who tries to harm Diana, attempts a daring airborne rescue mission with Baldwin in tow, but they are too late to prevent Satu invoking dark magic in a bid to open up Diana and see the magic inside her. 

Starring

 * Matthew Goode as Matthew Clairmont
 * Teresa Palmer as Diana Bishop
 * Louise Brealey as Gillian Chamberlain (Credited Only)
 * Malin Buska as Satu
 * Gregg Chillin as Domenico (Credited Only)
 * Sorcha Cusack as Marthe
 * Daniel Ezra as Nathaniel Wilson
 * Trystan Gravelle as Baldwin
 * Aisling Loftus as Sophie Wilson
 * Tanya Moodie as Agatha Wilson
 * Valarie Pettiford as Emily Mather
 * Lindsay Duncan as Ysabeau de Clermont
 * Alex Kingston as Sarah Bishop
 * Trevor Eve as Gerbert D'Aurillac
 * Chloe Dumas as Meridiana

Guest Starring

 * Ken Bones as Sigismund
 * Sophia Myles as Rebecca Bishop
 * David Newman as Stephen Proctor