 However, Munch does not seem to believe all conspiracy theories; in "The X-Files" episode "Unusual Suspects"—a cross-over episode with "Homicide"—Munch dismisses the Lone Gunmen's claims of a government plot to expose Baltimore residents to a hallucinogenic gas.At the onset of "Homicide", he had been divorced twice, but by the seventh season he had had a total of three ex-wives, until marrying Waterfront bartender Billie Lou Hatfield (Ellen McElduff).Before leaving Baltimore, Munch had divorced Billie Lou, having discovered, after less than one day of marriage, that she has been having an affair with a member of his own precinct.