Battlestar Galactica

With Commander Adama near death after being shot, Tigh must lead the Galactica and secure the resources needed to save the Commander's life.

With Commander Adama fighting for his life after being shot by the Cylon infiltrator Sharon, and President Roslin languishing in the Galactica's brig after losing the power struggle with Adama, Col. Tigh is thrust into the unfamiliar role of the sole leader in a time of crisis...

A Cylon virus has penetrated the Galactica's computers, while Cylon Centurions have boarded and are battling toward the ship's vulnerable centers.

The Galactica has succeeded in reuniting with the fleet, but it has paid a terrible price: A Cylon computer virus has penetrated its computers, robbing the ship of power, and Cylon Centurions have boarded the Galactica and are battling their way to the ship's vulnerable centers.

As Doc Cottle works to save Commander Adama's life, Col. Tigh is beginning to realize that there's more to being a leader than giving orders.

Interim Commander Tigh starts to realize that there's more to being a leader than giving orders. Overwhelmed, he feels himself being drawn to alcohol again.

Col. Tigh's imposition of martial law threatens to split the crew and the fleet. He's thrown Chief Tyrol into the brig on suspicion of being a Cylon and his dismissal of the Quorum has provoked the other ships to refuse to send fuel and other supplies to the Galactica.

Tigh's imposition of martial law threatens to divide the fleet.

Commander Adama returns to a hero's welcome and an unenviable task: In order to maintain control of the fleet, he must track down his son, Lee, and President Roslin, who have escaped with Tom Zarek's help into hiding somewhere in the fleet.

Adama returns to a hero's welcome and an unenviable task: he must track down Lee and President Roslin, who have escaped and are hiding somewhere in the fleet.

Following the lead of President Roslin and Tom Zarek, more than one-third of the fleet has split from the Galactica and jumped into orbit around Kobol. Tensions arise within the rebel ranks on the Astral Queen as Zarek and his security Chief, Meier, face off with Lee Adama.

Following the lead of President Roslin and Tom Zarek, more than one-third of the fleet has split from the Galactica and jumped into orbit around Kobol.

Following a firefight with Cylon Centurions and the death of her spiritual advisor Elosha, President Roslin treks onward with her confederates in search of the Tomb of Athena. Heavy rain and Kobol's rugged terrain make the journey difficult for all except the tireless Sharon.

Now that the fleet is reunited, old conflicts reignite. Criticism of the military is high in the aftermath of the massacre on the Gideon. Lucy Lawless guest stars.

Now that the fleet is reunited, old conflicts reignite. Criticism of the military reaches a fever pitch in the aftermath of the massacre on the Gideon. During the period of martial law, a team of Galactica's marines, led by pilot Lt. Palladino, had opened fire on civilian protestors aboard the civilian freighter.

Adama orders the fleet to Jump while the Galactica stays behind to wipe the virus from its computers and to face a massive assault of over 200 Cylon Raiders.

Commander Adama is keenly aware that morale is at a low point. Chief Tyrol, still haunted by his memories of the first Cylon Sharon, is in a bleak mood. He verbally spars with Capt.

The mood aboard the Galactica turns jubilant when the top-of-the-line battlestar Pegasus - long thought to have been annihilated with the rest of the colonial fleet - appears out of nowhere. The Galactica's relatively ragged crew meets their spit-and-polish counterparts from the Pegasus, among them Admiral Helena Cain, her X.O. Col. Jack Fisk and the ship's CAG Capt. Cole "Stinger" Taylor.

A military power struggle threatens to escalate into all-out war as the Battlestars Galactica and Pegasus attempt to join forces to destroy a critical Cylon target: a "Resurrection" ship.

Lt. Kara "Starbuck" Thrace prevents a potentially deadly face-off between the Battlestars Galactica and Pegasus when she arrives at the last minute bearing stunning recon photos of the Cylon "Resurrection" ship.

The Battlestars Galactica and Pegasus engage in an all-out battle to destroy the Cylon "Resurrection" ship.

The Battlestars Pegasus and Galactica go head-to-head with Cylon baseships in a battle that will change the face of the war. But for Lt. Kara "Starbuck" Thrace, the real war is within as she wrestles with a desperate order from Commander William Adama. When he hears of it, Lt. Lee "Apollo" Adama confronts his father, challenging the order - but Commander Adama holds firm...

Cancer-stricken President Laura Roslin lies near death in Galactica's emergency room. Still lucid and in command, she orders that the pregnancy of the Cylon Sharon be terminated when unexplainable properties are discovered in a fetal blood sample.

As President Roslin lies on her deathbed, a dangerous group of Cylon sympathizers destroy the tylium refinery and demand peace with the Cylons.