The story unfolds in the rain‑soaked lanes of North Kolkata, where , a struggling newspaper journalist, discovers an old, rust‑stained umbrella abandoned on a bus stop. Unaware of its significance, Milan tucks the umbrella into his bag and later finds a folded note hidden inside:
Chatrak (Mushroom) is an experimental Bengali art film set in the urban sprawl of and the forests of Purulia . The film follows Sonai (played by Sudiptaa Chakraborty ), a young woman searching for her missing brother, Tushar (played by Anjan Dutt ). Tushar, a disenchanted architect, has abandoned city life to live in a treehouse in the forest, where he becomes obsessed with the sudden, surreal growth of giant mushrooms sprouting from the earth. Bengali Movie Chatrak Full 72