Roger BelAir and Dan Ostroff are bringing hope to California’s toughest prisons through an unlikely source: pickleball. Their upcoming documentary, “Pickleball in Prison,” explores how the simple paddle sport is transforming life behind bars, bridging gaps between inmates and staff, and fostering teamwork in high-security environments. From San Quentin to Folsom, the film captures wardens facing off against inmates across the net, revealing moments of shared humanity.