Reign
› Season 4
S4 E13: Coup de Grace
Darnley teams up with John Knox to strip Mary of her throne, which will leave a close friend of Mary's dead. Elizabeth must banish Gideon from court at the request of her future husband, while Charles takes a bold stance against his brother Henri.
| Air date | May 19, 2017 |
|---|---|
| Runtime | 42 minutes |
| TMDB rating | ★ 8.5/10 |