In 1989-90, the skies over Belgium were filled with unidentified flying objects on an ongoing basis, prompting the incident to become known as “the Belgian UFO wave.” Not long after it began, journalist Marc Vaerenbergh (Dominique Rongvaux) began investigating the event in depth, speaking with countless civilian and military witnesses. He stayed on the story until he suddenly and mysteriously vanished (presumably for knowing too much), a disappearance that was never officially solved. Thirty years later, however, a pair of amateur sleuths – including Marc’s drugged-out godson (Karim Barras) and...