Faith

Season 8 Episode 4

Morwenna's parents make a surprise visit and Louisa starts her new class.

Morwenna's missionary parents pay her a surprise visit and are taken aback by her relationship with Al. As Louisa starts her new counseling course, Penhale investigates a break-in at the school, in which nothing was stolen. Kevin Doyle (Downton Abbey) and Rebecca Lacey (Monarch of The Glen) guest star.