Seasons & episodes

S6 · E1Episode 1 2021-10-20 · 60 min＋

When a prominent and controversial Shetlander is shot dead on their doorstep in broad daylight, Perez rushes back from his mother’s funeral to lead the investigation.

S6 · E2Episode 2 2021-10-27 · 60 min＋

In the aftermath of the diving incident, the team searches for a link between the two bodies. Meanwhile, Perez must deal with the return of Donna Killick.

S6 · E3Episode 3 2021-11-03 · 60 min＋

The hunt is on for Sandy's attacker, before a shocking confession causes tensions to boil over and some Islanders take justice into their own hands.

S6 · E4Episode 4 2021-11-10 · 60 min＋

After the shocking events of the previous night, Perez must piece together what happened before a rampaging and vengeful Creggan finds his target.

S6 · E5Episode 5 2021-11-17 · 60 min＋

Facing a dead end in the hunt for Galbraith’s killer, Tosh leads Perez to the remote island of Fetlar. Donna asks Duncan for one last favour.

S6 · E6Episode 6 2021-11-24 · 60 min＋

As Perez closes in on the identity of Galbraith’s killer, he struggles with Duncan’s secret, while Donna has one more surprise in store.