
And the report from the Underground Unit.
Where is that report, hum?
Money Heist Season 1, Episode 8

I will not hide UNDERGROUND.
Game of Thrones Season 8, Episode 2

Call the UNDERGROUND unit!
Money Heist Season 3, Episode 8

Twenty-eight miles
of reinforced pipes UNDERGROUND.
Money Heist Season 3, Episode 2

bring in the UNDERGROUND teams
Money Heist Season 3, Episode 5