Stargate Atlantis, The Seed

S5 E1 • 41m • HDPG

The sci-fi smash returns for a fifth season. Colonel Carter attempts to rescue trapped Atlantis crew members, but Michael and his hybrids are in pursuit.

S5 E2 • 41m • HDPG

Dr Jennifer Keller falls foul of a mysterious alien virus. Desperate to find an antidote, the team release Dr Carson from the stasis chamber.

S5 E3 • 41m • HD15

Ronon is ambushed by treacherous Tyre during an off-world mission and handed over to the Wraith. In a race against time, can the Stargate team come to his rescue?

S5 E4 • 41m • HDPG

The crew investigates a duplicate Daedalus in orbit. Once aboard, the team are thrown into an alternate reality. Will they find a way back?

S5 E5 • 41m • HDPG

When every single system in the Atlantis is hit by power disruptions, the crew must determine what is causing the problems before it's too late.

S5 E6 • 41m • HDPG

Dr McKay falls gravely ill when a parasite attaches itself to his brain and the team prepare to say their final goodbyes.

S5 E7 • 41m • HD15

Sheppard and Beckett join Teldy and co when they find another of Michael's labs. Whilst exploring a nearby town smothered in fog, they discover they're not alone.

S5 E8 • 41m • HD15

When Dr Keller maintains that she can extinguish the Wraith appetite for humans for good, Teyla embarks on a dangerous mission disguised as a Wraith queen.

S5 E9 • 41m • HD12

The team comes to the aid of a village under Wraith attack. In a twist in the tale, one of their own is kidnapped. Can Ronon rescue his comrade in time?

S5 E10 • 41m • HD12

Atlantis encounters a mysterious alien race when Dr McKay and Dr Jackson come across a secret lab. Do the visitors have good intentions?

S5 E11 • 41m • HDPG

A pressure-cooker instalment of the sci-fi favourite: Sheppard must find Rodney McKay and Dr Daniel Jackson before Todd does.

S5 E12 • 41m • HDPG

The survivors of both a plague concocted by Michael and a deadly Wraith attack face a new danger from the people who originally gave them shelter.

S5 E13 • 41m • HD12

The Atlantis crew are on troubled ground when a newly formed coalition of human worlds puts them on trial for alleged crimes against the Pegasus galaxy.

S5 E14 • 41m • HDPG

Michael and a few genetically-modified friends infiltrate Atlantis and hold Teyla hostage. Can the team get to her before it's too late?

S5 E15 • 41m • HDPG

Sheppard is abducted and held captive by an old enemy whom he believed to be dead. Meanwhile, Atlantis discovers the existence of an ancient alien race.

S5 E16 • 41m • HD12

Rodney's 'friend' Malcolm Tunney unveils a device that promises to extinguish the threat of global warming. His demonstration certainly stirs up a storm.

S5 E17 • 41m • HD12

Sheppard and crew stumble upon a seemingly abandoned Wraith vessel. Ignoring the old adage that appearances can be deceiving, they decide to investigate.

S5 E18 • 41m • HDPG

Dr Keller is taken over by an alien consciousness named Neeva and she's far from pleasant. Barnstorming, body-swapping action.

S5 E19 • 42m • HD12

It's CSI: Atlantis in this penultimate instalment. Set in an alternate reality, Sheppard is a homicide detective hunting down a serial killer terrorising Las Vegas.

S5 E20 • 41m • HD12

The sci-fi favourite reaches its 100th episode and prepares to make its final puddle-jump. Will the Wraith threat be eliminated? Last ever episode.