The Message
Ruth is troubled as she witnesses a man committing suicide. Was he trying to give her a coded message by handing her a marked £10 note? Following a Joint Intelligence Committee meeting, Harry questions the report on a fire at Cotterdam Prison in which seven terror suspects were killed. He suspects a cover-up and tasks his team with finding out the truth. Meanwhile, Ruth’s enquiries into the suicide lead her to a grocery shop where she exchanges the marked £10 note for a disc. However, as she leaves the shop she is followed all the way back to Thames House and, upon arrival, is arrested.