a popular US television series that began in 1993 and is widely shown in other countries. It is about two members of the FBI, Agent Mulder (David Duchovny) and Agent Scully (Gillian Anderson), who investigate mysterious events suggesting other forms of life in space. There has also been a film, The X-Files (1998).
X-FILES
Meaning of X-FILES in English
Oxford guide to British and American culture English vocabulary. Руководство по британской и американской культуре, Оксфордский английский словарь. 2005