More than 40 years ago, Bas Jan Ader decided to go on an adventure. In a tiny sailing boat, the Dutchman set sail across the ocean. Nine months later the boat was found adrift at sea. There was no sign of Ader. It’s a story that has always fascinated filmmaker Martijn Blekendaal, not just because of the disappearance itself, but also because of the entire mystery that surrounds it. Blekendaal... see more