The PET mobilizes to guard the participants of an international Copenhagen climate conference. Prime target seems the Dutch professor Wim Cremer, the spokesman of the scientifically absurd denial of the greenhouse effect itself. The team ignores he blackmails the British climate minister, who received a memory stick full of data about bribed participants, with StaSi records concerning embarrassing private youth life.

Eco-terrorist leader Christoph Meyer, a former Bader-Meynhoff member, plays tricks on everyone, including his naive terrorist greenhorns, to lure British minister Thornton in a trap. After blackmail and kidnapping, she suffers disclosure as he claims to be the father of her aborted child. MI5 discovers he blackmail trail trough the mister's spouse. PET has a hard time localizing the kidnappers, then to plan an intervention in the decommissioned broadcast studio.