North Friesland today: After the death of his father-in-law, Hauke Haien takes on two important roles in coastal protection - dyke count and director of coastal protection. Professionally, Hauke is the best man for the job; he is a visionary who lives and thinks in harmony with nature. Only people are not his cup of tea. As a loner, Hauke hardly knows how to inspire an audience and win over fellow campaigners. His warnings about the effects of climate change are dismissed as hysteria in the village, even though the coastal inhabitants know that a drastic change of course in climate policy is unavoidable. Fortunately for Hauke, his wife Elke supports him. She manages to make him heard. But Hauke does not enjoy his success for long, because when it becomes known that his plans are much more radical, he is met with incomprehension and anger. Resistance and pressure wear on him. Disaster can no longer be averted.

Mother Lissy, father Gerd, son Tom and daughter Ellen: the members of the Lunies family are estranged. But confronted with death, they finally meet each other again.

Jan meets Judith by accident and realizes that she is the woman who was supposed to have shot and killed his father, who worked as a security officer at the bank.

On vacation at a remote house by the sea a family is faced with a disturbing reality, when lost memories urge to the surface and slowly fades out, what seemed safe once - as well as the past can't be washed away.

A hacker blackmails a small town.