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Reign
S04E16 — All It Cost Her
S04E16 — All It Cost Her
Reign
S04E16 All It Cost Her
In the final episode, Mary makes a pivotal choice that alters history, leading her to a shocking epiphany as she fights for survival. At the same time, Elizabeth prepares for battle and takes the lead in orchestrating Mary's downfall.
Season 4 Episodes
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2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
With Friends Like These
A Grain of Deception
Leaps of Faith
Playing with Fire
Highland Games
Love & Death
Hanging Swords
Uncharted Waters
Pulling Strings
A Better Man
Dead of Night
The Shakedown
Coup de Grace
A Bride. A Box. A Body.
Blood in the Water
All It Cost Her