Taggart: Dead Man Walking

The team investigates the apparently motiveless murder of a garage mechanic. Suspicion falls on the victim's business partner when his car is found abandoned at a notorious suicide spot by the river, but the search for a washed-up body draws a blank. Eventually a tip-off puts Ross on the trail of infamous gangsters the Callaghan brothers, leaving a mystery about the fake death. Blythe Duff stars