Joe Flanigan

One week after Peter Bishop saved the day and was then wiped from existence, the truce between the two worlds remains intact and the two sides are forced to work together. Also available on iTunes and VUDU

When a sculpture is stolen thanks to a Native American artifact that allowed the thief to walk through the steel walls of a vault, Pete (Eddie McClintock) and Myka (Joanne Kelly) are sent to New York City to investigate. The hunt for the truth eventually leads them to the discovery of a sacred place and they'll do all they can to protect it. Also available on iTunes

Major General Jack O'Neill's mission to defend Atlantis fails as he and Richard Woolsey are taken prisoner during an Asuran assault on the city. Sheppard's team, Dr. Weir and Dr. Carson steal a Jumper from Stargate Command on Earth and come back to Pegasus galaxy with a plan to retake Atlantis.

SG-1 journeys to Atlantis with a new plan to defend the galaxy from Ori. Also available on Amazon Instant Video and iTunes

Delko and Alexx are nearly burned alive when they investigate the death of a hunter found shot near a supposedly controlled burn in the Everglades. Also available on iTunes

Full Moon Rising: Dawson confronts his parents about their marriage as Pacey stumbles onto an unsettling truth about Andie. Also available on Amazon Instant Video

A battered and bruised Greene returns to work. Also available on VUDU

A band of researchers travels through a mysterious teleporter and finds the fabled lost city of Atlantis -- and a dangerous alien race. In Season 2 of the popular sci-fi series, the squad learns more about their new nemesis, the Wraith, and the strange devices left behind by the extinct Ancients. Led by Dr. Elizabeth Weir (Torri Higginson) and Maj. John Sheppard (Joe Flanigan), the team finds adventure daily at the far end of the universe.

"Stargate SG-1" co-star Amanda Tapping joins the "Stargate Atlantis" cast this season as Col. Samantha Carter, bringing her much-needed scientific knowledge and military chops to the mission's base station. Also joining the crew in its exploration of the lost civilization of Atlantis and the parallel galaxy of Pegasus is chief medical officer Dr. Keller (Jewel Straite). Together, they face a grim future as the damaged city drifts in space.

Sanatoriums, parallel universes and more evil plots hatched by the Wraiths highlight Season 3 of the popular sci-fi series, which chronicles the adventures of Dr. Elizabeth Weir (Torri Higginson), Lt. Col. John Sheppard (Joe Flanigan) and the rest of the Atlantis crew. Guest stars include Beau Bridges, David Ogden Stiers and a special appearance by Richard Dean Anderson, the star of "Stargate SG-1," the series that spun off "Stargate Atlantis."

Forgotten worlds and parallel universes abound in the fifth season of this popular sci-fi series. Follow the continuing adventures of Lt. Col. John Sheppard (Joe Flanigan), Col. Samantha Carter (Amanda Tapping), Dr. Keller (Jewel Straite) and the rest of the Atlantis crew as they attempt to unlock the secrets of the Ancients and protect the Earth's inhabitants from the threats posed by the hostile forces of the Pegasus galaxy.

This spin-off of the Sci-Fi Channel's hugely popular "Stargate SG-1" series finds its crew, led by Dr. Elizabeth Weir (Torri Higginson), on an alien-formed base located in Antarctica, wherein lies the lost civilization of Atlantis. What's more, they've also discovered a parallel world of sorts in a galaxy known as Pegasus, but what lies there may not offer salvation; instead, it seems to be posing an imminent danger to the inhabitants of Earth.