In the season 2 premiere of A Discovery of Witches , Diana Bishop and Matthew Clairmont successfully timewalk to . This episode marks a dramatic shift in tone and setting as the couple navigates a dangerous past filled with spies, religious tension, and historical figures. Arriving in the Past

: To prove her identity, Susanna asks Diana to light a candle and stop a bell from ringing. Diana fails the simple task, but her uncontrolled magic causes a bowl of fruit to decay instantly, terrifying Susanna.

: An older witch is seen at the beginning of the episode sensing the arrival of a "fearsome witch," confirming that Diana's arrival was prophesied. Struggles in the Present

: Diana quickly learns that the Matthew of this time—known as Matthew Roydon —is a ruthless spy and a member of the "School of Night".