Steve joins Amy and Rosie on a helicopter flight over Ireland, despite having suggested that he stay behind in Dublin. The journey is miserable for Steve, who is violently airsick, while Amy and Rosie remain unfazed and joke about Steve’s suffering.

During the flight, Amy takes a call from Adam. Adam has tried to follow up on information connected to Courtney Lewis, but instead learns that Courtney Lewis was found dead in her Dubai prison cell the previous day. Because Adam had arranged an official prison visit, Steve immediately sees the timing as suspicious: after the team learned about Courtney Lewis through Felicity Woollaston, Courtney Lewis has suddenly died before she could be questioned.

As the helicopter descends toward the vineyard at Rockgrove, Amy urges Steve to call Tony Taylor for more detail. Amy and Rosie both focus on the same concern: they need to know exactly what Felicity Woollaston knows, and whether she has shared that knowledge with anyone else. The possibility that a key witness has been silenced raises the stakes around Felicity’s role in the wider scheme.

Once they land, Steve phones Tony. Tony says he is walking in the forest with Felicity, then checks with her and reports that Felicity claims she has never heard of Courtney Lewis. Tony also insists that the information did not come from him. That leaves Steve and Amy with a troubling conclusion: either an unlikely unknown source in Axley supplied the information, or Felicity Woollaston has lied both to Tony and to them. With that suspicion hanging over them, Rosie pushes the group onward toward the winery to question someone about the man nailed to the tree.