An assassination attempt is made on Bash's life, and Catherine appears to be responsible for it. Meanwhile, Mary offers assistance to a jailed peasant who has a curious link to Bash; and Lola tries to stop Catherine from meddling with Bash and Mary.

Mary hires a mercenary to help her save Scotland. Meanwhile, Francis prepares France to wage war on England, and Leith becomes his ally in this endeavor; and Lola and Julien's bond deepens, but she fears he will betray her.

Mary attempts to help Condé after finding out that the Vatican is after him.