Episode list

The murder of a nurse sends shockwaves through a small-town community.

A chase ends with an arrest, but is the real killer still out there?

While the investigation intensifies, an armed man enters the local school, looking for Mati.

Progress is made but Ffion is convinced the killer of all three nurses may still be out there.

Under suspicion from both Ffion and Helen, Rick's actions are about to come to light, endangering the historic case and the current investigation.

Rick follows his intuition about Helen, with devastating consequences.