
Fleeing from the Cylon tyranny, the last Battlestar, Galactica, leads a rag-tag fugitive fleet, on a lonely quest…a shining planet, known as…Earth.
Fleeing from the Cylon tyranny, the last Battlestar, Galactica, leads a rag-tag fugitive fleet, on a lonely quest…a shining planet, known as…Earth.
Ramon holds Jack hostage as he flies to Mexico. Ramon plans to kill Jack, but Jack manages to hold him at bay until the plane lands. Ramon then learns that Jack and Hector are working together to break him out of prison.
Gael is captured while trying to escape from CTU. Chappelle interrogates Gael but is interrupted by Tony, who claims that Gael is part of a bigger plan.
Anne is given a chance to clear Palmer’s name, while Chase heads for Mexico to rescue Jack.
Forty years after the end of the Cylon War, the artificially-created Cylons declare war on humanity by attacking and destroying the twelve colonies. The military crumbles after their newly updated ships shut down in the face of a new unknown Cylon weapon. A lone Battlestar, Galactica, due to be decomissioned and converted into a museum, turns out to be the only thing standing between the Cylons and the total destruction of the human race.
After a 40-year armistice in a war between the Twelve Colonies and the Cylons, the Cylons launch a surprise nuclear attack intended to exterminate the human race. Virtually all of the population of the Twelve Colonies are wiped out.
Jack and Ramon struggle to evade the authorities, while Palmer must shut the debate down because of the prison break.
Kim accidentally stumbles on to Gael’s secret communications, but she isn’t able to warn Michelle in time.
The Singer family learns a startling piece of news about Kyle’s health.
Jack’s efforts to break Ramon out of prison go awry when they are captured by a group of inmates during the riot.
Chloe unwittingly stumbles on to Jack’s drug problem and she is forced to reveal his secret to Kim and Michelle.
Palmer begins his debate with Keeler, while Kyle prepares to sacrifice himself to save Linda.
Michelle is torn by personal and professional obligations when she must take charge of CTU after Tony is wounded.
Kyle and Linda are captured by Hector’s men.
Jack and Palmer have a secret conversation, leading Jack to take drastic action in the face of the Salazars‘ threat. But Jack’s plans are complicated when Chase gets in the way.
Anne pushes Palmer back on to moral ground in the face of her ex husband’s blackmail scheme.
Jack and Hector both search for Kyle, while Chase finds himself out of action at CTU.
Wayne and Palmer argue over the implications of Anne’s past, while Ramon takes out one of his opponents in a surprise move.
Tony leads an operation to get Kyle, but tragedy strikes when Salazar’s man gets there first.
Jack and Chase quarrel over Chase’s relationship with Kim. Meanwhile, they learn of a lead to the possible whereabouts of the virus after rading a crackhouse.
Linda breaks up with Kyle when she learns that he is planning to make a drug delivery.
Wayne approaches Palmer with information about his girlfriend that could damage his chances for reelection, while a CTU employee is not what he seems.
Three years have passed since the events of Day Two. A van deposits a dead body outside the LA Health Unit. The body is infected with a deadly virus. Tony, now in charge of CTU, learns that this is a blackmail tactic to get the US government to release a drug lord, Ramon Salazar, whom Jack has just brought down, before Salazar’s brother releases the virus into LA.
Jack and his new partner, Chase Edmunds, prepare to sign a deal with Salazar at the prison. Salazar delivers a mysterious warning to Jack before killing his lawyer.
Palmer is alive and well, and has returned to LA for the first time since the attack three years ago. He is running for re-election and is preparing for an important debate with a rival senator. He is accompanied by his brother, who happens to be his chief of staff and his doctor, who also happens to be his girlfriend.
A young boy, Kyle Singer, is seen examining a large, mysterious bag of white powder. He plans to deliver it to some dealers later that day, but he is being watched by Salazar’s men.
Kim now works at CTU and has been dating Chase for three months. Kim wants to tell her father, but Jack has a mysterious health problem that may make things more complicated.