Ian Rankin's John Rebus has been stalking the underworld of Edinburgh for over thirty years now in both his novels and various TV adaptations. Here though, with an adaptation by Rona Munro, the, now retired, detective, takes to the stage for the first time, and even to this reviewer, slightly lacking in knowledge (I have read the first two novels a long time ago), it proves an entertaining, if slightly unfulfilling evening at times. The story of Rebus: Long Shadows unfolds following a chance encounter with a young girl on his tenement stairs, the wounds of two unsolved cases of murdered girls open up in Rebus' mind, leading to encounters with old colleague Siobhan Clarke, and recurring nemesis 'Big Ger' Cafferty. At the centre of this whole production is a superb dominating performance by Charles Lawson, depicting the grizzled, weary drink swigging detective with huge skill. His whole demeanour embodies the nature of the character, from his voice to his gait an...