be institutionalized after his wife and daughter were murdered, and it took him months to become functional again. He's obviously not had much follow-up therapy, though, given how he becomes increasingly erratic in his methods and manner as the show goes on. Considering his primary reason for consulting with the CBI is to help track down the man who killed his family, one would think that regular therapy would be mandated, though his status as a consultant instead of a regular employee may mean they can't force him to go. And so far he's proven too valuable to dismiss, untreated issues or not. Averted in In Plain Sight : In the season one finale, Mary is kidnapped, and nearly raped and killed . The second season opens with her on leave until a therapist sees her. The actual therapist doesn't arrive until the second ep, up until which Mary suffers some PTSD symptoms. This comes up often in Stargate SG-1 . Whenever someone of the government is trying to discredit the SG-team as unfit for their job, that person invokes the strangeness of their encounters affecting them, or how so many of these encounters have risked compromising them mentally. Cheyenne Mountain actually does have a psychiatrist, Dr MacKenzie, but the guy only shows up when people have outright psychotic breaks or obvious mental problems such as when Daniel suffers hallucinations in "Legacy" or Teal'c is brainwashed and in both cases, he does little to improve the situation. In the movie,