Trailer 1
http://www.dailymotion.com/jeson78280/video/x6vyst_stargate-atlantis-5x11-the-lost-tri
Trailer 2
http://www.dailymotion.com/jeson78280/video/x6vyu2_stargateatlantis5x11rvlationalienss
Trailer 3
http://www.dailymotion.com/video/x6zt0e_stargate-atlantis-5x11-the-lost-tri_shortfilms