S1, E4: When the bug is found in Linda's desk, all NATO is in high alert. Moritz must cover his tracks by any means necessary. The bug is discovered in Linda's desk in Brussels just as she arrives to visit Moritz in West Germany. Moritz scrambles to turn her loyalties while under interrogation by NATO brass about their relationship. Back in the Eifel, as Linda figures out Moritz's true identity, she runs. Moritz follows but the HVA is way ahead of him. Moritz is forced to recognise the dark reality of the organisation he is working for and after a brief honeymoon with tradecraft, his job becomes a terrifying trap.