The Silence of the Dying Fish(2018)

Original title: Η Σιγή των Ψαριών Όταν Πεθαίνουν

Makis works at a fish farm. One morning, as he goes to work, he's told he’s dead… since the day before. After trying in vain to prove he's very much alive, all that remains is to accept the situation and find someone who will take care of his canaries before the funeral.