August 10, 2017 — Copenhagen, Denmark. Thirty-year-old Swedish journalist Kim Wall, known for her international reporting on culture, technology, and human stories, boarded the homemade submarine UC3 Nautilus to interview Danish inventor Peter Madsen. The vessel departed the harbor that evening, but Wall was never seen alive again. When the submarine failed to return as expected and Wall stopped communicating, authorities launched a search. The next day, the vessel was found after it had sunk, a