The Belaskos get more than they bargained for when they move in next door to a vampire-hating suburbanite. A father and son bond by playing an old video game, but…

Allie makes a daring decision, and Nathan and Elizabeth rush to intervene. Uncovered memories shift Lucas’s plans. Faith takes a big step. Mei cooks for Hickam’s family.

Nathan and Bill take charge when a notorious gangster threatens the town. Rosemary teams up with her competition to uncover the truth. Elizabeth and Nathan take a leap of faith.

In order to track down Diaz from inside prison, Oliver realizes that will require aligning with an old enemy. Meanwhile, in Star City, Felicity’s attempts to root out Diaz are…

Vertigo causes Laurel to hallucinate an epic fight that pits her Black Canary against her sister Sara. Meanwhile, Chase surprises Thea and Roy warns Thea to stay away from Malcolm.

The Fringe team engages a desperate plan as Olivia embarks on a dangerous and otherworldly journey into the unknown. Then, Peter, Olivia, Walter, Astrid and Broyles face off against the…

Tensions rise between the Tok’ra and rebel Jaffa at the S.G.C.’s offworld base when they are attacked by an invisible enemy.

An Air Force pilot attempts to reassemble SG-1 after they have gone their separate ways. An old “friend” arrives on Earth asking for Daniel’s help in finding an ancient treasure…

With the timeline changed by SG-1’s actions in the distant past, an alternate version of SG-1 must use the newly-discovered time ship to set things right.

A charismatic Jaffa leader seeks to forge an alliance between Earth and his rebel followers, winning the allegiance of Teal’c and Bra’tac.