Liverpool Sound and Vision Rating * * * *

Cast:  Kevin Whately, Laurence Fox, Clare Holman, Edward Fox, Rebecca Front, Isabella Parriss, Josh Bolt, Ariyon Bakare, Jane Slavin, Norman Gregory, Glen Davies, Miranda Raison, Alison Steadman, Stephen Churchett, Crystal Leaity.

When does the line blur between faith, science and protecting the law? In the final episode of the latest, perhaps the final series, of Lewis deals with dark question and like any question of faith, whether it is in a spiritual being, the answers in laboratory or what you know is your duty in protecting the public is all brought to bear as the man of faith, Hathaway, starts to question his belief in at least two of the facets of truth in Intelligent Design.