Stella Rimington

Still reeling from the loss of her boyfriend in a botched anti-terrorist operation, Liz Carlyle has been posted to MI5's counter-espionage desk, where she's hoping to have relative security to find her feet. However, Russia's incursions into the Crimea and President Putin's determination to silence those who oppose him, wherever they may be, quash that hope. Liz soon finds herself on the hunt for a Russian spy in Britain. And with MI5 and MI6 under...

Liz Carlyle, MI5's liaison with French intelligence, investigates Birmingham's New Springfield mosque, which has disturbing ties to Pakistan and terrorism. Meanwhile, UCSO in Athens, worried that its ships are being specifically targeted by pirates, wonders if there's a leak in the organization.

When a Russian intelligence officer insists on speaking to no one but her about cyber sabotage that has brought down a U.S. communications satellite, MI5 agent Liz Carlyle learns of a plot to hack into the West's military and reignite the Cold War.