Waking the dead. The complete season six.

Summary/Review: Chief Inspector Boyd and his team are back to reopen more cold cases in this Emmy Award-winning drama. Series Six sees Boyd and his team delve deep into the culture and traditions of Irish Travelers to investigate the mysterious death of a young boy drowned in a concrete pit; uncover a gruesome secret buried in the City of London around the time of Black Wednesday; and re-visit three murders once thought to be the work of a notorious serial killer, but now are under suspicion.