The seventh episode of the series takes us on an epic journey to discover the extraordinary dynasty of mammals. From their humble origins in the Jurassic forests to their dominance in the modern world, mammals have evolved and survived through cataclysmic events and drastic environmental changes. From the small coati in the jungle to the majestic Megacerops, passing through the elusive snow leopard in the Himalayas and the gigantic marine mammals like whales, the documentary illustrates the adaptability and diversity of these incredible beings.
With stunning images and masterful narration, the documentary is a window to the resilience and beauty of life on Earth, celebrating the tenacity and ingenuity of mammals throughout the ages.

The final episode begins with a description of the extreme cold conditions that characterized the beginning of the Holocene period, and how species like the bison and the wolf adapted to survive in these hostile environments. We will witness the majesty of the woolly mammoth and the fierce cave lion, with a vivid reconstruction of their struggles for survival. We'll see the impact of climate change during this period, from the expansion of the deserts to the transformation of the tropical rainforests of Africa into grasslands, deeply affecting primates and other animals. It highlights how these changes forced primates to adapt to life on the ground, facing new challenges and predators.
A crucial turn occurred with the emergence of humans as dominant predators and their influence on the extinction of large mammals. The documentary describes humanity's transition from hunter-gatherers to farmers, a change that radically altered the landscape and biodiversity of the planet. Finally, it poses a reflection on the current challenges of climate change and the sixth mass extinction, inviting viewers to consider humanity's crucial role in shaping the future of the Earth.

The third part of the series begins with the excitement of Button's initial victories, highlighting his talent and skill on the tracks. However, as the season progresses, the focus shifts to the growing tension between Button and Barrichello. This tension is fueled by the internal struggle for leadership in the team and the drivers' championship. These rivalries affect performance on the track. Another key point is the management of the Brawn GP team, facing financial and technical challenges while seeking to maintain its competitive edge against rivals like Red Bull and McLaren. We discover the psychological aspect of racing, showing how the pressure of the championship affects Button, leading him to make mistakes and question his abilities. At the same time, Barrichello's resurgence is observed, showing determination and experience to take advantage of his opportunities.
Finally, the evolution of the Brawn GP team is addressed, from its triumphs to moments of uncertainty, culminating in a season that is both a success story and a testimony to the unpredictable nature of Formula 1.