Bruce Miller was shot to death in the office of the junkyard business he owned. The crime scene was almost pristine. In the untidy office which hadn't been cleaned for years, there should have been footprints, or fingerprints, or foreign hairs and fibres – but there weren't. When a computer forensics expert examined the computers owned by the victims wife and by her lover, he found all the evidence needed to convict the person most responsible for the crime. (thetvdb.com)