BBC series goes inside Scottish murder trial that gripped the nation and it airs tonightA new BBC documentary series gives viewers an extraordinary look inside a real Scottish murder trialView 3 Images Brian Low was 65 when he was killed while on a dog walk (Image: BBC/Firecrest Films)A chilling new BBC documentary begins tonight that takes viewers inside an actual Scottish murder trial. ‌Murder Trial has landed on iPlayer and will also be shown on TV this evening (August 11). ‌Murder Trial does something no other crime series quite manages - it puts you inside a murder trial as it unfolds, following both the prosecution and defence teams from the very first proceedings all the way through to closing statements. He was discovered dead by another dog walker in an area locally known as Leafy Lane. Article continues belowMurder Trial: Death of a Dog Walker is available on BBC iPlayer and BBC Scotland.