Russian film director Viktor Schaufler and his daughter Bertha come to Colombia to solve the mystery of their relative's disappearance.

A filmmaker travels to Colombia with his 18-year-old daughter to solve the mystery of the disappearance of his sister Bertha, among five hundred virgins who went missing aboard the ship "Gloria", which departed from Colombia in 1956. Through archives, interrogating descendants of witnesses, and a scrap of enigmatic found footage from 1965, supposedly found in a raccoon nursery, the filmmaker and his daughter get deeper and deeper as they get closer to the truth, including an alleged city secretly built by surviving Nazis under eternal ice.