Meanwhile , Mulder meets a ufologist who he believes may be a former abductee .
When Mulder and Scully investigate a mysterious crash site , they find that the official reports of the incident may be covering up the crash of a UFO .
Mulder meets a ufologist who Mulder believes may be a former abductee .
When Mulder and Scully investigate a mysterious crash site , they find that the official reports of the incident may be covering up the crash of a UFO .