does this series have any connection with mythology?
Some of the myths were: the extraterrestrial/conspiracy, cryptids, mutants, science fiction technology, horror monsters, and religious phenomena.
The X-Files
As the show progressed, key episodes, called parts of the "Mytharc", were recognized as the "mythology" of the series canon; these episodes carried the extraterrestrial/conspiracy storyline that evolved throughout the series. "Monster of the week"—often abbreviated as "MOTW" or "MoW"—came to denote the remainder of "The X-Files" episodes. These episodes, comprising the majority of the series, dealt with paranormal phenomena, including: cryptids, mutants, science fiction technology, horror monsters, and religious phenomena.
what is squeeze (the x-files)? It is the third episode of the first season of "The X-Files". what is that episode about? The investigation of a series of ritualistic killings by somebody seemingly capable of squeezing his body through impossibly narrow gaps. where did the shooting take place? Many of the scenes were shot in Vancouver. what were some of the reviews it received? "Entertainment Weekly" gave it a B+; Thomas Sutcliffe of "The Independent" was more critical; "Vancouver Sun" listed it as one of the best stand-alone episodes of the show.
wiki:19618614
The X-Files [SEP] Mythology
As the show progressed, key episodes, called parts of the "Mytharc", were recognized as the "mythology" of the series canon; these episodes carried the extraterrestrial/conspiracy storyline that evolved throughout the series. "Monster of the week"—often abbreviated as "MOTW" or "MoW"—came to denote the remainder of "The X-Files" episodes. These episodes, comprising the majority of the series, dealt with paranormal phenomena, including: cryptids, mutants, science fiction technology, horror monsters, and religious phenomena. Some of the Monster-of-the-Week episodes even featured satiric elements and comedic story lines. The main story arc involves the agents' efforts to uncover a government conspiracy that covers up the existence of extraterrestrials and their sinister collaboration with said government.