Feb 6, 2026 3:31pm PT ‘Closure’ Review: In This Sundance Stunner, a Missing Person Mystery Becomes a Devastating Study of Love and Loss Filmmaker Michal Marczak’s spellbinding non-fiction film follows a father’s obsessive search for his vanished son, and the painful emotional reckoning that comes with it. By Murtada Elfadl Plus Icon Murtada Elfadl Latest ‘Barbara Forever’ Review: Filmmaker Brydie O’Connor Channels the Radical Queer Spirit of Barbara Hammer 3 days ago ‘To Hold a Mountain’ Review: Sundance Award Winner Reveals the Strength and Beauty of Observational Nonfiction 5 days ago ‘Hot Water’ Review: The American Road Movie Tradition Gets a Cross-Cultural Twist 1 week ago See All Michał Marczak Filmmaker Michał Marczak carves out a unique space for his documentary “Closure” within the non-fiction world. The film is set up as a moody mystery about a teenager who disappears one day and his father’s relentless search for him.