Revolution Season 1 - Episode 19 -

: We finally find Grace, who has been held in the Tower. She reveals a startling truth: Everyone in the Tower knows who Aaron is, though we still don't fully know why he is such a "big deal."

We are introduced to a new group of survivors—self-appointed guardians led by Dan (played by 24 's Glenn Morshower)—who have lived in the Tower for 15 years. They are determined to keep the power off, believing that humanity has lost the right to electricity. Key Character Beats

As we approach the finish line for Revolution's first season, the penultimate episode, (originally aired May 27, 2013), finally delivers the payoff fans have been waiting for: we are inside The Tower . Revolution Season 1 - Episode 19

: Locked together in a safe room, we see a rare flicker of humanity in Monroe as he expresses remorse for Danny’s death and admits he has a son of his own he’s been searching for.

Once inside the fabled military bunker, the aesthetic shifts from post-apocalyptic forest to a high-tech facility where the US government once monitored the entire planet. However, reaching the mysterious proves harder than expected when the elevator stops at Level 11, leading to a brutal ambush. : We finally find Grace, who has been held in the Tower

The episode ends on a massive cliffhanger. While Aaron pleads that restoring power will save society, Grace issues a chilling warning to Rachel: "If she turns the power back on, maybe she saves the world... or maybe she sets it on fire."

Recap: Revolution Season 1, Episode 19 — "Children of Men" Key Character Beats As we approach the finish

With the mysterious notebook now reduced to ashes by Dan, the path to Level 12 and the final showdown between Miles and Monroe is set for next week's finale.