When Mary’s brother James Stuart (guest star Joe Doyle) arrives in France and convinces Mary to return to Scotland,Francis is suspicious and uncovers a plot that would destroy Mary, which causes a rift between them. King Henry’s downward spiral continues, leaving Penelope (guest star Kathryn Prescott) in charge, causing Queen Catherine and Kenna to take drastic measures. Meanwhile, Lola becomes wary of Lord Julien’s (guest star Giacomo Gianniotti) motives behind his marriage proposalmoreless
When Francis reluctantly agrees to help Bash cover the threat in the woods, he ends up in grave danger, with only Bash to save him. Meanwhile, King Henry's madness causes chaos when a servant wins “Queen for the Day,” and the King becomes obsessed with her. Henry also forces a surprising, and unbreakable union with a new couple at Court. Meanwhile, Greer gets caught kissing kitchen servant Leith, which threatens to ruin her.moreless
Sebastian witnesses something horrible in the Dark Forest. French court is up extra early, and the women of the castle are getting ready to mingle with very well off potentail suiters. Much to the newly married Mary Stuart dismay, and Lola is even becoming reluctant to participate in the tradition. [[Kenna|Lady Kenna] and King Heny'srelationship is back on, but not without it's serious problems. Another violent incident with the increasingly erratic King is causing Kenna to begin to fears for her personal safety and decided to confides in Queen Catherine, while Bash experiences the terrors of the woods and vows to uncover the truth behind the Darkness.moreless
Mary Stuart is now a married woman and life is only getting harder. When she and her new husband come back from their honeymoon she is suspicious of Lola's odd behaviour, which leads to hurt feelings all around. Sebastian comes across the missing Olivia D'Amencourt in the dark forest, and gets help from Nostradamus. Meanwhile King Henry finds himself in a predicament that only his wife Catherine can get him out of.moreless
Mary Stuart's wedding to Sebastian is getting closer and closer as the Pope comes to a decision. Francis comes back to court to save his mother's life. Then everything takes a back step when Mary's own mother, Marie de Guise arrives at French Court. This does not sit well with King Henry and Catherine.moreless
Queen Catherine's newly discovered daughter Clarissa kidnaps the younger children of the King and Queen. Due to this, Queen Mary, Bash and Queen Catherine form an unlikely alliance to find them. Francis grows closer to Lola as he rescues her from a dangerous situation.moreless
King Henry arrested his wife for treason and adultery. Catherine tries to expose Bash for the person he once was to save her own life, while Mary and Bash try to expose Catherine's own dark past.moreless
Sebastian's life is threatens when someone makes an attempt to kill him. He survives, but Catherine is suspected of the crime. Meanwhile Isobel, a pregnant jailed woman gains and interest of Mary due to her history with Bash. Some interesting news gains Lola the ability to blackmail Catherine, forcing her to leave Mary and Francis alone.moreless
King Henry is forced to make some very bold and dangerous choices, for his kingdom that will affect all of France.
Mary becomes upset when she is informed that someone close to her will die. Nostradamus warns her of this prophecy, causing Mary to make a rash choice about Francis. Clarissa is becoming more and more bold under the Queen's thumb, and Kenna warns Queen Catherin about her husbands mistress's plans to legitimize Bash.moreless
The Kingdom on France is taken over with Mary, Fancis and Queen Catherine still inside. Catherin suggest a surprising proposition in order to save all of their lives. Meanwhile Sebastian's mother wants to make him a legitimate heir to the throne of France, and in his father's eyes.
The Heretics make an attempt of Mary's life, forcing Queen Catherine to take take matters into her own hands. Francis becomes jealous of Sabastion & Mary's attention towards each other, leading him further into Olivia's arms. Kenna bring up her affair with the King to her friends.moreless
Mary enjoys her romantic time with Francis, until he ends up reunites with Olivia his ex, who was attacked in the woods. Mary is unthreatened by her arrival, until she reveals her upcoming attempts to be with Francis, even as his mistress, to Mary's face.moreless
Tomas turns out to be not quite the gentleman he wanted Mary to believe. Francis, Sebastian and Mary try to uncover the truth about an English ambassador, who's life, and the peace between whole countries lies in the balance, all while attending a masquerade ball.moreless
The Scottish borders are being threatened with war, and King Henry won't agree to send adequate help for Mary. Sebastian and Francis are at odds, and the future Prince of Portugal begins to find interest in the still unmarried Queen of Scotland.moreless
Mary and the English kingdom know about the fragility of her arranged marriage, so Mary seeks Francis' help to protect their alliance, and engagement. Meanwhile Queen Catherine finds out a loose end hasn't been taken care, and someone might be able to link her to her crime.moreless
Queen Mary Stuart of Scotland, arrives in France as a teenager to formalize her arranged engagement to the dashing Prince Francis, next in-line for the throne of France.
Long buried family secrets come to the surface after a man and his horses are killed in a barn fire.