Colonel John Sheppard wakes up on an alien world in the wreckage of a Puddle Jumper - and can"t remember how he got there. Putting the pieces together, he discovers his team is scattered across a tropical archipelago, unable to communicate with each other or return to the Stargate. Prisoners of the local population, Sheppard and Teyla are taken as tribute to the planet"s Wraith overlord, while McKay, Ronon, and Zelenka mount a rescue...