Episode 4

Having heard of the traumatic events in Glasgow, an angry Duncan confronts Jimmy over his fears for Cassie's safety. Although shaken, Cassie seems pleased that Perez has trusted her with the truth. Now sure that Zezi is still being held on the island, Perez and Sandy pay Morag Dunwoody a visit in an attempt to extract further information. However, matters take a more dramatic turn when Morag's house is petrol-bombed.