Which is why my son is his PRISONER.
Game of Thrones Season 2, Episode 8
Other knights protected the King
while you were a PRISONER.
Game of Thrones Season 4, Episode 1
He's not my PRISONER.
Game of Thrones Season 5, Episode 8
Edmure is a PRISONER of House Frey.
Game of Thrones Season 6, Episode 7
I was a PRISONER of the wildlings.
Game of Thrones Season 7, Episode 6