That particular shade of yellow plastic on the toy bucket in the third scene looks entirely wrong for a Delhi summer, a glaring prop-department slip that bothered me for twenty minutes before the dust got thick enough to make me forget about it. That is the kind of movie Halkaa is, bumping along on an uneven budget while trying to capture the heavy, airless weight of growing up in an unauthorized colony where the streets are too narrow for auto-rickshaws and the water only comes out of the municipal tap at four in the morning when everybody is half-dead from sleeping on the roof. Nila Madhab Panda has always been interested in how poverty looks to children who do not yet have the vocabulary to complain about it properly, going back to I Am Kalam, but here he lets the narrative sprawl across narrow alleys and rusted tin roofs without the safety net of a fable. Hindi movies usually treat slums either as a romantic playground for plucky urchins or a moral purgatory that requires a visiting social worker to fix, yet this thing avoids that trap by simply lingering on the grease spots on a kitchen wall and the way an old school uniform gets passed down until the buttons are held on by twisted wire.

Vipin Katyal plays Pichku with a stubborn, sullen hunch in his shoulders that tells you everything about how a kid moves when he knows the adults around him are tired of his questions, and his performance has none of that precocious, stage-school gloss that ruins half the child-led dramas coming out of Bombay these days. He is not trying to be cute for the balcony seats, which means when he finally breaks down over a lost kite, it hurts because you have spent an hour watching him carry himself like a man who has already been told no too many times before breakfast. Paoli Dam as his mother operates with a quiet, exhausted grace that feels earned through five hundred small chores done in the dim light of a single bulb, never raising her voice when a sharper actor would have gone for the melodrama. She has this way of scrubbing a brass vessel that lets you know she is thinking about five different overdue bills without her having to recite them to the camera, grounding the domestic scenes in a physical reality that keeps the heavier social messaging from tipping over into a public service announcement about sanitation.

The script gets messy whenever Ranvir Shorey is on screen, not because of his acting, which remains reliably craggy and unpredictable, but because his character exists mainly to deliver exposition about local politics and municipal neglect that the film would be better off showing rather than telling. When he starts shouting about drainage contracts over the sound of a passing diesel generator, the sound design gets muddy and you lose half his dialogue, a technical fumble that happens three or more times during the crowded market sequences. The camera work by Mohana Krishna finds strange, accidental poetry in the garbage dumps and the tangled overhead power cables that look like black spaghetti against a smog-choked sky, refusing to romanticize the grime even as it frames the compositions with a careful, painterly eye. Then the background score kicks in with these heavy, percussive thuds whenever Pichku looks at a toilet catalogue, and it is just too much, underlining an emotion that was already coming across clearly in the boy's hollow cheeks and the way he drags his canvas shoes through the mud.

What saves the whole enterprise from becoming a dreary lecture on urban planning is its absolute refusal to offer an easy moral victory for the child at the center of the frame, because even when the local corporator finally shows up for a photo op with a golden trowel, the trench still smells like raw sewage and the flies do not go away. Hindi films have spent decades trying to polish these edges off urban squalor to make the ticket price feel worth it to people sitting in multiplexes with cup holders, but Panda leaves the grit under your fingernails long after the house lights come up on the credits. It is a messy, occasionally frustrating viewing experience that loses its grip on the second-act pacing whenever it tries to juggle too many subplots about neighborhood committees and schoolyard bullying, yet it stays with you because it refuses to lie about how hard it is to keep a yellow bucket clean when the dust never stops blowing off the unpaved road outside.