Fraser (Paul Gross) witnesses an apparent suicide attempt by a delusional man who is searching for someone who has been dead for five years. Further investigating the situation, Fraser comes to the conclusion that a local private mental institution is a hotbed of crime. Going undercover as a patient (he has no trouble being committed after mentioning the fact that he owns a deaf wolf named Diefenbaker), Fraser tries to find out the secret behind the institution's ominous "Blue Room"--and stumbles upon a sinister wholesale-murder scheme. Due South creator Paul Haggis shows up unbilled as one of Fraser's fellow inmates. ~ Hal Erickson, Rovi