Lovers of the Arctic Circle see each other at night. As time passes by their parents get divorced and they get separated. Ana's mother moves abroad, and Ana travels to Finland from where she persuades Otto to travel north to look for her. The deaths and lives of the characters are made more confusing through anachronisms and plot details. The movie ends on an ambiguous note: in one version, Ana and Otto are reunited, while in the other Ana dies in a car accident. It is unclear which of the endings is real. "Lovers of the Arctic Circle" was shot in Madrid and in various
Arctic Circle level, although in mountainous regions there is often no direct view of the true horizon. Only four million people live north of the Arctic Circle due to the severe climate; nonetheless, some areas have been settled for thousands of years by indigenous peoples, who today make up 10% of the region's population. Tens of thousands of years ago, waves of people migrated from eastern Siberia across the Bering Strait into North America to settle. The largest communities north of the Arctic Circle are situated in Russia, Norway and Sweden: Murmansk (population 307,257), Norilsk (175,365), Tromsø (71,295), Vorkuta (59,231) and Kiruna