Ep 4. The Ramblin' Boy: Part 2

GP Matt Whitby has been murdered and student Liam Jay is comatose in hospital. Both cases are apparently connected to the murder at Corby Manse. Lewis and his temporary bagman DC Alex Gray are convinced that Liam has information relating to the death of Dr Whitby and the mystery cremation. Meanwhile in Croatia, Hathaway investigates the Faulkners' farmhouse and discovers that it is being used as a crystal meth factory. Suddenly the mystery of the bodies, the funeral parlour and the murder victims takes on a whole new dimension.