
When they see us coming,
that fire becomes a SIGNAL.
Game of Thrones Season 2, Episode 5

The police can pinpoint the phone
that's emitting the SIGNAL
Money Heist Season 3, Episode 4

The SIGNAL for the attack
will be a bonfire.
Game of Thrones Season 4, Episode 1

The SIGNAL is out of range.
Money Heist Season 3, Episode 8

-We're starting to triangulate the SIGNAL.
-Like a mobile phone?
Money Heist Season 3, Episode 5