Plot summary
In 1557, fifteen-year-old Queen Mary Stuart of Scotland has been living in a convent in France since the age of nine in anticipation of her marriage to Prince Francis, heir to the throne of France. After a failed attempt to poison her, Mary is brought to French court for safety, where she is reunited with her Scottish handmaidens and childhood companions Greer, Kenna, Lola and Aylee. Queen Mary discovers that her marriage isn't assured, due to ever-changing politics and Francis's doubts over the wisdom of a Scottish alliance. Queen Mary also catches the eye of Prince Francis's older half-brother Bash, illegitimate son of King Henry with his mistress, Duchess Diane de Poitiers.
When Queen Catherine's adviser, Nostradamus ( Rossif Sutherland ), has a vision that Francis's impending marriage will cost him his life, she arranges for Queen Mary to be drugged and raped by Colin (Ashley Charles), a Scot betrothed to Lola. Queen Mary is warned ahead of time by an unknown figure to not drink the drugged wine, and so manages to stop Colin. Before she can question him, Colin is executed by order of the King and Queen.
Credits
Adapted from Wikipedia contributors, Reign season 1. HTML formatting and reference markers removed.