Nathaniel Bloom, Nessa’s security advisor, follows a lead he believes will help him uncover the identity of Kasim’s kidnappers. However, Nessa is forced to reveal this to her mysterious caller, and in protecting Kasim has to stand by as Bloom is murdered. Meanwhile, although Hayden-Hoyle is aware of Nessa’s secret past, he is met with a wall of silence by all of Nessa’s associates.