Mulder and Scully find no documentation on Tooms' life. They visit Frank Briggs (Henry Beckman), a former detective, who recounts his experiences of the investigation into the 1933 murders. Briggs brings out old photographs of Tooms—who has not aged in sixty years—and gives them the address of Tooms' former apartment building. There, Mulder and Scully find a "nest" constructed out of newspaper and bile in the building's crawl space, as well as several taken from past victims. Mulder suspects that Tooms is a mutant who can hibernate for thirty years at a time after consuming five human livers. As the two leave, Tooms, who is hiding in the rafters, stealthily takes the necklace Scully is wearing as a new trophy.