5.06 - The Shrine

[Highlander II]

Rodney McKay begins suffering from the Pegasus Galaxy equivalent of Alzheimer's disease, and reverts to a child-like state.

-- info from wikipedia

 

[Dave]

Atlantis does a The Stars My Destination (aka Tiger, Tiger) episode, but have to resort to "strange radiation" and the old, mystical shrine with a scientific explanation, in order to press the reset button. Getting to the bottom of the barrel now. No wonder the barrel shortly runs dry.