Lost folk treasure unearthed

Will Oldham and David Pajo on soundtrack duty

Mind-bending art movie from that most schizo of directors

Meaty debut from Tartan Tarantino

Gentle, quirky follow-up to East Is East

Fierce love and hard drugs in London's East End

Lifting the lid on LAPD brutality and corruption

The reunited US college rockers get startling heavy at what may be their final UK appearance

Steve Martin darkens his usual screwball comic persona for Novocaine, playing a suburban dentist implicated in drugs and murder charges in a noir-tinged comedy thriller which turns increasingly Hitchcockian as it unfolds. Helena Bonham Carter's femme fatale, Laura Dern's dental assistant and Kevin Bacon's hilarious cameo appearance lend extra clout to a patchy but commendably accomplished feature debut from writer-director David Atkins.

David Lynch's relentless 1990 rush of highway madness remains a precious gem