Excessive or not, the exhilaration and lyricism of its furious anger and wit are such that they could enlighten us all.

Brutal, trenchant, and unsettlingly surreal, Alex Coxs Walker gets a spiffy new Blu-ray upgrade and a couple new bonus features from Criterion.

Walker is the dark, neurotic flipside of Repo Man, where the antiheroic title character is not interested in any form of individual self-expression other than a single-minded pursuit of fame and glory.

The black comedy keeps you disoriented.