Mel attempts to avoid celebrating her birthday while remembering the past. Doc confirms his troubling diagnosis and begins looking for his replacement.

The team travels back to the assassination of Lincoln to stop Flynn from making that night an even bigger tragedy.

Kagame’s return begins with a reset of Liber8’s agenda, away from violence and towards blending into the community. But there may be a glitch – there is the possibility that…

Tarkoff, an old friend of the family’s, pays a visit to Joanna and Freddie. Wendy, Freya, Ingrid and Dash attend an art gala where Wendy encounters someone from her past….

Diggle must learn to trust his brother Andy when an enemy of their wartime past, an agent of the criminal organization Shadowspire, pays a visit to Star City. However, Diggle…

The team discovers an Ancient drilling station deep beneath the surface of the ocean, only to find that a Wraith queen is still alive there.

An unstoppable energy weapon leaves Atlantis under siege after Earth launches a preemptive attack against a very powerful enemy’s homeworld.

After an Ancient device gives Rodney superhuman powers, his enhanced brilliance is checked only by his impending death — unless he can learn how to ascend.

Tigh and Number Six take their first glimpse at their unborn child, Tyrol offers Adama Cylon technology in return for his fellow Cylons properly reintegrated into the fleet, and an…

With President Roslin missing along with the cylon base ship a new president must be decided on. Galactica goes on a search for the missing base ship and the Galactica…

Kara Thrace seeks her own path in the search for Earth while the Cylons face the threat of sentient Centurions. A member of Galactica’s crew learns a dark secret about…

Gaius Baltar sets off a debate on religious freedom when he promotes his belief in a single God.

President Roslin faces challenges as the Colonials plot with Cylon rebels to destroy a Resurrection Hub.

Shawn and Gus find themselves trying to outwit a bounty hunter when Juliet asks them to find a suspect who escaped from her custody. The problem is, once they find…

Sam and Dean together with Rowena work tirelessly to keep all of hell from breaking loose. Castiel cannot forgive an arrogant betrayal.