Summary: A Wraith is loose in Las Vegas, and when the Atlantis team stumbles across a couple of detectives already on the case, two guys who ride around in a '67 Impala and look
nothing like local PD, they quickly come to the conclusion that life would go a lot more smoothly if they all just worked together. But things are crumbling around them fast, the ground slipping away beneath their feet, and it forces both John Sheppard and Dean Winchester to the same eventual realization: it's time to stop lying to themselves, once and for all.