Reign - Season 4 Instant

As Mary establishes her court in Scotland, new figures emerge with "questionable moral compasses":

: Mary remains fueled by a desire for revenge after Elizabeth ordered the execution of her lady-in-waiting, Lola. 💍 New Alliances and Betrayals Reign - Season 4

: Mary gives birth to her son, the future King James, fulfilling a prophecy of a ruler who would eventually unite Scotland and England. 🏰 Chaos at the French Court As Mary establishes her court in Scotland, new

: For the first time, the two queens actively attempt to assassinate each other. the future King James

While Mary is away, Catherine de' Medici (Megan Follows) struggles to maintain control in France. Season 4 – Reign - Rotten Tomatoes