Jens Stoltenberg had planned to step down after nine years in the powerful position of NATO Secretary General. The 65-year-old politician had packed his bags to go home to his wife in Norway, as he had promised her. But then Joe Biden called and asked him to stay another year. Because in a troubled world, an experienced leader is needed more than ever. With unprecedented access, we follow Jens Stoltenberg through his last year as Secretary General of NATO.

2025, the year of the intensification of a total and deadly war, which nothing and no one seems able to stop, targeting military personnel and civilians, and which has now claimed more than 1.5 million lives or left that many wounded on both sides. But 2025 is also the year of our break with Donald Trump's America, an America with violent and unpredictable reactions, which risks abandoning the old continent, its most loyal ally for 80 years, for Vladimir Putin. How can we stop this bloodshed on our doorstep? How can we contain the master of the Kremlin, a dictator whose predatory logic threatens to spread beyond Ukraine? Sabotage, ghost ships, interference operations, and drone flights: he is already waging a hybrid war against the rest of Europe. Is armed conflict between Europe and Russia now a possibility?