When humanity discovered signs of an alien civilization in a crater on Pluto, no one imagined that we would send a couple of astronauts to make contact. It was a nine-year journey, the longest ever. All our hopes of making contact with aliens were pinned on that mission. But the mission didn't go exactly as imagined. Now, 25 years after astronaut Helen Knox's return to Earth, she has finally been found in her isolation, and will tell an obstinate Brazilian journalist everything that happened on the day of contact with the mysterious beings from Pluto.