Leyla investigates links between Iran and the US. In France, White and his second-in-command Khalid Walker use Anna to leverage pressure on Max. This drives Max back from Beirut to the Pyrenees, where matters come to a head.

In London, Max's digging stirs the attention of a sniper with a fatal point to make. In Washington Jones sends out a crack team to recover scientific evidence from an Iranian desert nuclear facility - the net is closing in.