Given your tag (possibly a typo for “airf” as in broadcast/arc, or “faith” referencing Episode 2x07 “Faith” ), this feature covers the season’s core dramatic pillars.
He realized then that time travel didn't require standing stones. Sometimes, all it took was the right frequency. outlander s02 aiff
The "signal" (the Frasers' mission) is constantly threatened by the "noise" (politics and betrayal). Given your tag (possibly a typo for “airf”