Naangal is the poignant journey of three siblings, un-identical twins and their elder brother, who are caught between a distant mother and a controlling, frustrated father grappling with personal and financial collapse. Living in a crumbling mansion without necessities, the children navigate a harsh world ruled by fear, obedience, and emotional isolation. Torn between their maternal grandparents warmth and their fathers cold discipline, they learn to find strength, joy, and resilience in each other growing up in silence, yet growing strong.