stay out of PERIMETER 1.
Money Heist Season 1, Episode 13
'Cause you didn't set a proper PERIMETER.
Game of Thrones Season 6, Episode 7
Perimeter covered.
Money Heist Season 3, Episode 8
You establish a PERIMETER
around the floor.
Westworld Season 2, Episode 7
Take a company of men,
secure the PERIMETER.
Game of Thrones Season 2, Episode 5