Shetland — Series 4
Twenty-three years ago, he left Shetland shrouded in mystery – now, a convicted killer’s unexpected return stirs up long-buried secrets. As DI Jimmy Perez and his team grapple with this unsettling homecoming, a fresh tragedy strikes: a local journalist is found murdered. The investigation quickly becomes entangled, forcing Perez to confront the past while racing to uncover the truth behind two deeply connected cases that threaten to unravel the fragile peace of the islands.
The overturning of Thomas Malone's murder conviction, after twenty-three years of imprisonment, forces DI Perez to revisit the case of Lizzie Kilmuir, a local teenager who died in 1994.
Perez pursues an assailant, Tosh delves into the workings of an oil company while searching for Sally’s murderer, and a startling outcome emerges from DNA analysis in the Kilmuir investigation.
Jimmy pressed Donna for answers regarding the startling DNA results. Meanwhile, Alison arrived in Norway, her quest focused on locating Andreas Hagan. Elsewhere, an unforeseen development drew Perez and Tosh into the shadowy realm of the No…
Disregarding the warnings of the Secret Service, Perez and Tosh located Mathias Soderland. Meanwhile, back on Shetland, a memorial service was held on the beach for Sally McColl.
In the wake of the attack, Perez must re-evaluate the course of the investigation. The MIT arrives in Shetland, focusing their attention on Malone. Simultaneously, Tosh finds himself increasingly uncertain about Lars.
The season concluded with Jimmy grappling with the implications of the historical DNA evidence: the unsettling possibility that Duncan had been involved in the murder of Lizzie Kilmuir, and perhaps Sally McColl’s too. A stunned Duncan was b…
