Looking into Grable's death, the agents find that it was he who had hired Roland. They begin to think that Grable faked his death and is killing his former colleagues, using Roland as a patsy. Grable's body was never brought to the morgue, nor was a funeral ever held. However, Nollette brings the agents to a neuropreservation facility where Grable's remains are being stored. When a photo of Grable is found, the agents discover that he is Roland's identical twin brother. Speaking to Roland again, Mulder becomes convinced that the janitor is being periodically controlled by Grable.