THX 1138

THX 1138 is a 1971 dystopian science fiction feature length film where natural sexual intercourse is prohibited, mind altering drugs are mandatory, and emotions taboo. The film was directed by George Lucas and based on a short film he created as a film student called Electronic Labrynth THX 1138 3EB in 1967.

Plot
In the future, sexual intercourse and reproduction are prohibited, whereas use of mind-altering drugs is mandatory to enforce compliance among the citizens and to ensure their ability to conduct dangerous and demanding tasks. Emotions, coitus, and the concept of family are taboo. Everyone is clad in identical uniforms and has shaven heads to emphasize equality, except the police androids (who wear black) and robed monks. Instead of names, people have designations with three arbitrary letters (referred to as the "prefix") and four digits, shown on an identity badge worn at all times.

At their jobs in central video CCTV control centers, SEN 5241 and LUH 3417 keep surveillance on the city. LUH has a male roommate, THX 1138, who works in a factory producing android police officers. At the beginning of the story, THX leaves the job while the loudspeakers urge the workers to "increase safety", and congratulate them for only losing 195 workers in the last period, to the competing factory's 242. On the way home, he stops at a confession booth in a row of many, and mumbles prayers about "party" and "masses", under the portrait of "OMM 0000". A soothing voice greets THX, and OMM ends every confession with a parting salutation: "You are a true believer, blessings of the State, blessings of the masses. Work hard, increase production, prevent accidents and be happy".

At home, THX takes his drugs, and watches holo-broadcasts while engaging with a masturbatory device. LUH secretly substitutes pills in her possession for THX's medications, whereupon THX eventually suffers physical discomfort (vomiting) along with mental/emotional changes (confusion). The drug substitution also leads to LUH and THX becoming involved romantically, resulting in the two engaging in intercourse. THX later is confronted by SEN, who arranges THX as his new roommate, but THX files a complaint against SEN for the illegal housing mate change. Without drugs in his system, THX falters during a critical and hazardous phase of his job, and a control center engages a "mind lock" on THX which raises the level of danger. After the release of the mind lock, THX makes the necessary correction to that work phase. THX and LUH are arrested. THX enjoys a brief reunion with LUH, disrupted shortly after she reveals her pregnancy.

At THX's trial, THX is sentenced to prison, alongside SEN. Most of the prisoners seem uninterested in escape, but eventually THX and SEN find an exit and they are later joined by hologram SRT 5752, who starred in the holo-broadcasts. During the escape, THX and SRT are separated from SEN. Chased by the police robots, THX and SRT are trapped in a Control Center, from which THX learns that LUH has been "consumed", and her name has been reassigned to fetus 66691 in a growth chamber. SEN eventually escapes to an area reserved for the monks of OMM, where a lone monk notices that SEN has no identification badge. SEN attacks him and later wanders into a child-rearing area, strikes up a conversation with children, and sits aimlessly until police androids apprehend him. THX and SRT steal two cars, but SRT crashes his into a concrete pillar.

Pursued by two police androids on motorcycles, THX flees to the limits of the city and escapes into a ventilation shaft. The police androids pursue him on motorcycles along the ventilation shaft to an escape ladder but are ordered by Central Command to cease pursuit, on grounds that the expense of his capture exceeds their budget by 6%. It is then revealed that the city is entirely underground, and that THX has escaped onto the surface where he then witnesses the Sun setting.

Cast

 * Robert Duvall as THX 1138
 * Donald Pleasence as SEN 5241
 * Maggie McOmie as LUH 3417
 * Don Pedro Colley as the hologram SRT
 * Ian Wolfe as the old prisoner PTO
 * Marshall Efron as prisoner TWA
 * Sid Haig as prisoner NCH
 * John Pearce as prisoner DWY
 * James Wheaton as the voice of OMM 0000

Crew

 * Director: George Lucas