Tell the Underground Unit
to canvass the sewerage system
Money Heist Season 1, Episode 7
the UNDERGROUND unit have found
oscillations on the seismograph.
Money Heist Season 1, Episode 11
Take the ski mask off.
I feel like I'm talking to the
Weather Underground here.
Breaking Bad Season 2, Episode 8
Yes, but we should
really go back UNDERGROUND.
Westworld Season 2, Episode 3
Does the well lead to an UNDERGROUND
river? Is that how you came here?
Game of Thrones Season 3, Episode 10