Shetland 7x4 - Episode 4

As the team process the aftermath of the explosion, Perez setshis sights on Connor as the bomb-maker and prime suspect.Rachel Cairns is outraged, believing her son is the victim notthe perpetrator.Perez's team interview those closest to Connorin search of any extremist beliefs. While Jamie, Murry andLloyd reject the notion Connor is capable of violence, adespairing Danny admits environmental issues had stirred upanger in his son.Elsewhere, Sandy tries to fill in the missingpieces about the body found in the voe - William Rodgers, a UScitizen. Sandy discovers William worked in the energy industrybut his links to Shetland remain unclear and the reason for hisdeath a mystery.With her family in turmoil, Abbie growssuspicious of Martin the photographer, who is showing anunhealthy interest in the case. Enlisting the help of Clana,she steals Martin's SD card and is stunned by the content.Theinvestigation takes a chilling turn when another body isdiscovered at the foot of a cliff. The scene suggests suicide,but the post mortem reveals an altogether more disturbingreality.