Ineffable (2017)

After the tragic death of Helie, Finn's childhood sweetheart, he is overwhelmed by regret and grief. Finn becomes a despondent recluse, sheltering himself in his room for weeks. One night, locked in silent misery, he receives a mystifying phone call from his beloved Helie. With the help of a mysterious stranger, Finn embarks on a journey through time and space in search of Helie, and to restore the very fabric of his life...