Battlestar Galactica

Battlestar Galactica picks up just as Cylons - intelligent robots designed by humankind - commit mass genocide against humanity. Galactica must travel through space to find a particular planet. 

Only Battlestar Galactica, the last of the Colonial Fleet, survives the attack. Driven by prophetic visions and political necessity, the Galactica travels through uncharted space in hopes of finding the mythical, lost 13th colony – Earth.

Previously on air:

Series 4 Episode 23

Daybreak: Part 3