This episode was a mish-mosh of supernatural topics but the gist of it was that ghosts could be trans-dimensional aliens. Even though I think this topic has been touched on before in this series, if it had stayed on this topic, I think it could have worked. Instead, we went on a remote viewing boondoggle with David, among other off-topic things.
An episode not in the series "sweet spot."
An episode not in the series "sweet spot."