← Reign
Open full series →
FINALE · THE CW
Season 4 · Episode 16
Landed Fri, 16 Jun 2017 · 21:00 your time · 1 episode · 1h 0m
The Season 4 finale of Reign (Episode 16) aired Friday, 16 June 2017 at 9pm ET on The CW.
- S04E16All It Cost HerMary makes a decision that will change the course of history -- forever shaping the fate of her nation, her crown, and her newborn son. Mary's perilous move for her survival causes the stunning realization that perhaps she is not the only one who may not survive. Meanwhile, Elizabeth steadies herself for war and will become the instigator in Mary's demise while later realizing she and Mary might be more similar than either thought.
Reign
4 seasons · 78 episodes · ended
AVAILABILITY
Airs on The CW; availability in United States may differ.
Where does Reign actually stream in United States?
Fixes your calendar immediately; the correction goes live for everyone once 3 devices agree.
Hiding unaired spoilers · profile →