The CW has announced that the upcoming fourth season of perennially low-rated historical drama “Reign” will be its final season. Debuting on Oct. 17, 2013, “Reign” follows the early exploits of Mary, Queen of Scots, played by Adelaide Kane. It returns for its now final season on Friday, Feb. 10 at 8 p.m. ET out of “The Vampire Diaries,” which is also concluding.
Since the fourth season is currently still in production, team behind “Reign” will be able to work on an officially season-ender. Sixteen new episodes will air.