Demonic gang-leader Alex goes on the spree of rape, mugging and murder with his pack of “droogs”. But he’s a boy who also likes Beethoven’s Ninth and a bit of “the old in-out, in-out”. He later finds himself at the mercy of the state and its brainwashing experiment designed to take violence off the streets.

A young man visits his fiancé’s estate to discover that her wheelchair-bound scientist father has discovered a meteorite that emits mutating radiation rays that have turned the plants in his greenhouse to giants. When his own wife falls victim to this mysterious power, the old man takes it upon himself to destroy the glowing object with disastrous results.