Battlestar Galactica (2004) S04E08 - Sine Qua Non
Battlestar Galactica (2004) (2004)
S04E08 Sine Qua Non
Episode Overview
With President Roslin unaccounted for and the Cylon base ship gone, a new leader needs to be chosen. The crew of the Galactica embarks on a mission to locate the missing base ship and search for the crew members who were aboard.