A Clockwork Orange Trailer B (1971)

A second trailer for A Clockwork Orange.

Narrated by Alex DeLarge, the film opens on Alex and his friends, Pete (Michael Tarn), Georgie (James Marcus), and Dim (Warren Clarke), partaking of mescaline-spiked milk at the Korova Milk Bar prior to an evening of "the old ultra-violence". They proceed to beat up an elderly vagrant under a motorway and interrupt an attempted gang rape of a woman by a rival gang led by Billyboy[2] (Richard Connaught). They subsequently get in a brawl with their rivals. Upon hearing the sounds of police sirens, the gang flees, stealing a car and driving into the countryside. They then gain entry to the home of Mr. Alexander, a writer, under false pretenses and assault him while violently raping his wife (Adrienne Corri), all while Alex sings Singing' in the Rain. When they return to the milk bar, Alex chides Dim when he interrupts a female patron while she sings a selection of Beethoven, a composer Alex admires.

The next day, after skipping school, picking up and having sex with two girls from a record shop, and ignoring the concerns of Mr. Deltoid (Aubrey Morris) (an exasperated social worker who may have sexual feelings for him and touches him inappropriately), Alex regroups with his droogs who challenge his authority: with Georgie insisting the gang be run in a "new way" that entails less power for Alex and more ambitious crimes. As they walk along a canal, Alex attacks his droogs in order to re-establish his leadership.

That night, the gang attempts to invade the home of a woman (Miriam Karlin) who lives alone with her cats and runs a health farm. In the process, she gets into a fight with Alex, and Alex mortally bludgeons her with a phallus-shaped statue. As they flee the scene, Dim smashes a milk bottle across Alex's face, temporarily blinding him and leaving him to be found by the police. During his interrogation, Alex is told by Mr. Deltoid that he is now a murderer, because the woman died from her injuries. To add insult to injury, Deltoid simply spits on Alex in sheer disgust.

In prison, Alex becomes friends with the chaplain and takes a keen interest in the Bible, but primarily in the more violent characters. When the Minister of the Interior (Anthony Sharp) arrives at the prison looking for volunteers for the Ludovico technique, an experimental aversion therapy for rehabilitating criminals, Alex eagerly steps forward, much to the disgust of Chief Officer Barnes (Michael Bates). At the Ludovico facility, Alex is placed in a straitjacket and forced to watch films containing scenes of extreme violence while being given drugs to induce reactions of revulsion. The films include one of real scenes in Nazi Germany, which includes a soundtrack of Beethoven's Ninth Symphony. Alex realises this will likely condition him against Beethoven's music and makes an agonised though unsuccessful attempt to have the treatment end prematurely before the conditioning sets in. After the treatment is finished, Alex's reformed behaviour is demonstrated for the audience. He is unable to respond back to an actor (John Clive) shouting insults and picking a fight with him, and a feeling of sickness attacks him when he is presented with a young naked woman who sexually arouses him. The Minister declares Alex to be cured, but the chaplain asserts that Alex no longer has any free will.

Alex is let free from prison two years after his sentencing. He finds his parents have rented out his room to a lodger named Joe (Clive Francis), leaving him on his own. Alex comes across the vagrant he had assaulted before the treatment, who calls in his friends and they attack Alex. Two policemen arrive to break up the fight, but Alex discovers the policemen to be his former droogs, Dim and Georgie. They drag Alex out to the countryside, where they brutally assault and half-drown him. Battered and bruised, Alex wanders to the home of Mr. Alexander, who does not recognize him from two years prior, due to Alex’ wearing a mask at the time. He takes Alex in, aware that he had undergone the Ludovico treatment. Mr. Alexander tends to Alex's wounds, but the memories of his assault return when Alex sings "Singin' in the Rain" while taking a bath. Mr. Alexander drugs Alex, locks him in the upper floor of his home and plays Beethoven's Ninth Symphony at full volume through a powerful stereo on the floor below, knowing that the Ludovico treatment will cause immense pain to Alex. In order to escape the torture, Alex becomes suicidal and throws himself out of the room's window.

Alex recovers consciousness to find himself in traction, with dreams about doctors messing around inside his head. Through a series of psychological tests, Alex finds that he no longer has a revulsion to violence. The Minister of the Interior comes to Alex and apologises for subjecting him to the treatment, and informs him that Mr. Alexander has been "put away". The Minister then offers Alex an important government job and, as a show of goodwill, has a stereo wheeled to his bedside playing Beethoven's Ninth. Alex then realises that instead of an adverse reaction to the music, he sees images of sexual pleasure. He then states (in a sarcastic and menacing voice-over) "I was cured, all right!"