125: How the case of Lesley Herring was solved by a RECEIPT

Lesley Herring was known to be a solid, reliable person who always showed up - so when one day in February 2009 she failed to turn up for work, her family knew that something was seriously wrong. What followed was a hunt, not only for Lesley but also for her husband Lyle, investigators following a trail of red herrings he'd left in his wake.