Battlestar Galactica Episodes

Season:
4

The Cylons began as humanity's robot servants. They rebelled and evolved and now they look like us. Their plan is simple: destroy the race that enslaved them.

As conflicts reach a climax, Cylons and humans face a stark choice.

Admiral Adama leads a group of volunteers aboard the Galactica into a dangerous mission to rescue Hera. 

As the Galactica is stripped for parts, a call for volunteers is made for a final mission. 

As Galactica continues to deteriorate, Adama resists the need to abandon ship while Baltar meanwhile emerges as an unlikely voice of hope. 

Tyrol is thrown into crisis when Boomer is charged with treason.

As Galactica continues to deteriorate, Ellen is faced with a decision that could have repercussions for the Final Five, the humans and the future of the Cylon race. 

On the Cylon baseship, Cavil confronts the last member of the Final Five. 

Rebels take control of Galactica and take steps to eliminate Roslin and Adama. 

The opposition to the alliance with the Cylons turns violent, as gun shots echo through the ships and those who support the alliance find themselves under attack.