“A Human Certainty” follows the neurotic ramblings of a death-obsessed romantic in the throes of post-breakup blues. The autoimmune condition of St. Lidwina, the tabloid street photographer Weegee, and the filmmaker's own spiritualist grandmother all come together to reflect on a particularly painful day at the beach. Morgan Quaintance is a regular at Curtas’ program, where he has won the Experimental competition twice, in 2021 and in 2020.