So far they’ve confirmed
that they’re building a TUNNEL.
Money Heist Season 1, Episode 13
They are working with heavy machinery.
Indeed, they’re building a TUNNEL.
Money Heist Season 1, Episode 11
There was
supposed to be a light
at the end of the TUNNEL.
Breaking Bad Season 2, Episode 10
More TUNNEL.
Breaking Bad Season 2, Episode 10
A TUNNEL...
Money Heist Season 1, Episode 8