A 'Cat File' is a case that has been deemed unsolvable, not noticed by humans, or given minimal-priority status by the Feline Bureau of Investigation; these files are transferred to the Cat Files unit. Follow Agents Cat Mulder and Dana Fluffy as they investigate (Updated on Mondays).
Episode 12, Part 4
Who is the stranger?
Why are they there?
Is Martha a good secretary?
Find out (some of these) next week!