Volcano threatens Canary Islands resort and could unleash a massive tsunami

La Palma, an island in the Canary Islands, has been the center of attention due to increasing concerns about an impending volcanic eruption. The last significant eruption occurred in 1949, and after 75 years of relative calm, a series of geological anomalies have raised alarms among scientists. Marie Ekdal, a young geologist, notices that the equipment she deployed within a cave has stopped functioning, prompting her to investigate further. Realizing the potential danger, she recruits veteran geologist Haukur to help her assess the situation in the cave. On their exploration, they discover a significant crack in the cave's roof that was not present before, suggesting that volcanic activity is imminent. This troubling evidence points toward the possibility of a catastrophic eruption, which could trigger a tsunami that might devastate coastal areas. However, Alvaro, the local authority, is reluctant to incite panic among the residents and tourists who frequent the island's resorts, which adds to the tension surrounding the situation. Meanwhile, a Norwegian family is spending their holiday at a resort on the island, which has become a tradition for them. Among the family members, 17-year-old Sara feels the strain in her family dynamics due to her mother's relationship with her stepfather. As the family navigates their holiday, they remain blissfully unaware of the looming disaster. The storyline follows their experiences intertwined with the unfolding geological events, emphasizing the personal aspects of their lives amidst the impending threat. The show's narrative mirrors other disaster-themed series such as 'Chernobyl' and 'High Water,' focusing on a limited cast of characters as they confront the escalating crisis. Marie and other geologists work tirelessly to sound the alarm of the volcanic threat while simultaneously addressing personal challenges in their lives, which provides depth to the story without overly indulging in melodrama. The underlying tension reflects broader themes of climate change and its impact on natural disasters, culminating in a story that is both familiar and refreshing in its approach to disaster storytelling.