The holiday of three young women at the beach turns into a transhumanist mystery-adventure over the course of one Estonian summer. Grete, Sarah, and Mia meet the charlatan Dr. Mindfulness, who introduces them to a new magical app. The mind-expanding application also attracts the attention of Interpol, which tries to prevent its wider spread. Is this a massive cybercrime—or the beginning of a large-scale biological weapon attack?