Battlestar Galactica, Pt. 3

S1 E3: Adama (Lorne Greene) becomes alarmed when he learns that Sire Uri (Ray Milland) has authorized half the fleet’s population permission to visit the planet Carillon. Concerned about the overly optimistic attitude of most members of the fleet and about the vulnerability to a Cylon attack, Adama is forced to resort to a desperate ruse. Finding their way into the deepest of Carillon's mines, Apollo (Richard Hatch) and Starbuck (Dirk Benedict) learn about the unpleasant fate which many of the recently missing fleet members have suffered. They also discover the strong ties between the inhabitants of Carillon and the Cylons.