If the film has a flaw, it’s the very thing that might be its virtue for others: a deliberate pacing that asks patience. Those expecting relentless plot propulsion will find the film’s meditative beats testing. But for viewers open to movies that listen more than they shout, Pent Up offers a payoff that’s quietly cumulative. The final act doesn’t reinvent the story so much as reframe it, offering a moment that feels both earned and, surprisingly, tender.