Watch TV Series Thin Ice (Swedish) online free. Thin ice is a Swedish thriller series in eight parts that is based on the burning current climate issue. Sweden’s Foreign Minister Elsa Engström travels to Greenland to enforce a ban on environmentally harmful oil drilling in the Arctic. At the same time, a politically charged hostage drama begins on a nearby ship. The roles include Lena Endre, Bianca Kronlöf and Alexander Karim.