Kristian, however, becomes increasingly concerned about some unusual geological activity in the nearby mountain Åkneset. As he investigates further, he discovers that the mountain's unstable rock formation is on the brink of collapsing into the fjord, which would trigger an enormous tsunami.
Desperate to warn the villagers, Kristian tries to convince the local authorities and his colleagues about the imminent danger. Initially met with skepticism, he eventually gains support from some of his colleagues, including fellow geologist Idun, as they witness alarming signs of an impending disaster.
As the clock ticks, Kristian and his family find themselves caught up in a race against time to escape the devastating wave. The film intensifies as the tsunami hits the village, unleashing chaos and destruction. Kristian's resourcefulness and determination become vital as he tries to ensure the survival of his loved ones amidst the disaster.
"The Wave" explores themes of human vulnerability, the power of nature, and the resilience of individuals in the face of a catastrophic event. It combines intense action sequences with emotional drama as it portrays the struggle for survival in the wake of a natural disaster.