The team discovers that students have mysteriously disappeared from a school for gifted children on Westerly.

Dutch fights for her life against Eichhorst as Fet, Nora, and Eph frantically search the city for her. Setrakian confronts an old acquaintance on his search for the Occido Lumen,…

A year after their friend disappears, four girls receive mysterious messages from ‘A’.

Harvey, Louis and Donna search for a missing link to Sutter’s inside trading. Mike takes measures to get Kevin on his side. Rachel and Jessica deliver bad news.

Harvey, Louis and Donna search for a missing link to Sutter’s inside trading. Mike takes measures to get Kevin on his side. Rachel and Jessica deliver bad news.

A Link so monumentally evil that his name has been lost to history reappears on Halloween, the one night of the year when Links can roam with impunity. The confrontation…

As an experiment that will recreate the first moment of the origins of the universe, the Big Bang, goes terribly awry, the town’s geniuses turn into morons, leaving the fate…

The demon Crowley tells Sam and Dean he can help them find the remaining Horsemen rings so they can trap Lucifer. The brothers are doubtful until Crowley leads them to…

An Ancient communications device renders Daniel and Vala unconscious, sending their minds to another galaxy — where they inhabit the bodies of two people persecuted by the followers of an…

Daniel comes face to face with the Ori, a fiery race of beings who demand the worship of mortals. Elsewhere, Stargate Command encounters the first Ori missionary in our galaxy.

A warring alien race offers to exchange their advanced technology for Earth’s help in defeating their enemy.