Stargate Atlantis

Rising (Part 1 of 2): The first episode in this spin-off series from Stargate SG-1. Dr Elizabeth Weir steps through the gate to the Pegasus Galaxy and discovers Atlantis. (S1, ep 1)

Rising (Part 2 of 2): Unable to return to Earth, the crew looks for a new fuel source. They happen upon a settlement, but the villagers live in fear. The enemy is coming. (S1, ep 2)

Hide And Seek: A game causes one of the Athosian children to open a unit and unleash a dark entity. They soon realise that the harmless-looking cloud is anything but... (S1, ep 3)

Thirty Eight Minutes: Fleeing an encounter with the Wraith, the ship becomes lodged in the Stargate. And Sheppard is paralyzed by an alien symbiote feeding off his life force. (S1, ep 4)

Suspicion: Relationships are torn apart and tensions run high when Dr Weir suspects the crew's new friends the Athosians are harbouring a spy. (S1, ep 5)

Duet: A technical glitch during their rescue from a Wraith ship forces McKay and Cadman to co-exist inside McKay's body. (S2, ep 4)

Suspicion: Relationships are torn apart and tensions run high when Dr Weir suspects the crew's new friends the Athosians are harbouring a spy. (S1, ep 5)

Childhood's End: Sheppard and the team visit a strange world in which no-one is over 24 years old. Ritual suicide is believed to keep the Wraith at bay. (S1, ep 6)

Condemned: The team visit a technologically advanced planet. And oddly, its inhabitants remain unharmed by the Wraith. Top notch sci-fi. (S2, ep 5)

Childhood's End: Sheppard and the team visit a strange world in which no-one is over 24 years old. Ritual suicide is believed to keep the Wraith at bay. (S1, ep 6)