Saoirse Ronan & Margot Robbie's 'Mary Queen of Scots' Trailer Debuts - Watch Now!

Saoirse Ronan and Margot Robbie star in the debut trailer for Mary Queen of Scots!

The movie explores the turbulent life of the charismatic Mary Stuart (Ronan). Queen of France at 16 and widowed at 18, Mary defies pressure to remarry. Instead, she returns to her native Scotland to reclaim her rightful throne. But Scotland and England fall under the rule of the compelling Elizabeth I (Robbie). Each young Queen beholds her “sister” in fear and fascination. Rivals in power and in love, and female regents in a masculine world, the two must decide how to play the game of marriage versus independence. Determined to rule as much more than a figurehead, Mary asserts her claim to the English throne, threatening Elizabeth’s sovereignty. Betrayal, rebellion, and conspiracies within each court imperil both thrones – and change the course of history.

Jack Lowden, Joe Alwyn, David Tennant, Guy Pearce, and more also star in the film, set to hit theaters on December 7.