Mary is set to do all means in order to defend her throne in "Reign" season 3 episode 14. Also, Elizabeth is set to explore more about her mother in the episode.

"Reign" season 3 episode 14 is entitled "To The Death." According to Spoilers Guide, the episode is set to see Mary's realization that she needs to go back to Scotland for her to save her spot as a leader. In order to make this happen, he enlists Bash's help and together, they are set to raise their own army for battle.

Episode 14 is also set to see joint forces of Elizabeth and Lola. As per the publication, the former asks help from the latter in searching for details about the former's mother. However, it looks like Elizabeth's fate to know more about her mother is not yet set to collide, as Lola gets captured. Additional details on what happens to Lola and Elizabeth are yet to be revealed.

Previously, Mary was hesitant on whether she should save Elizabeth or not in "Reign" season 3 episode 13. Entitled "Strange Bedfellows," the episode saw Mary choose to protect the latter; however, she did not know that she had put Gideon's life at risk. Aiming to save Gideon, Mary asked help from another Englishman who named Robert Dudley, as per Spoilers Guide.

"Strange Bedfellows" also saw Bash, who is eager to hunt down the people who posed threats to Catherine.

"Reign" season 3 episode 13, "Strange Bedfellows," aired on May 9 while episode 14, "To The Death," is set to air on May 16.