Hi, feel free to suggest a better one. Thanks.

Okay!

"In a near-future Britain, young Alexander DeLarge and his pals get their kicks beating and raping anyone they please. When not destroying the lives of others, Alex swoons to the music of Beethoven. The state, eager to crack down on juvenile crime, gives an incarcerated Alex the option to undergo an invasive procedure that'll rob him of all personal agency. In a time when conscience is a commodity, can Alex change his tune?"

I dunno it's cheesy and took me five minutes. But there's tonnes of other, better descriptions out there.

I added it. Thanks.