Chatrak (English: Mushrooms) is a 2011 Indian Bengali erotic drama film directed by Sri Lankan director Vimukthi Jayasundara.

Rahul's seemingly successful life is overshadowed by the search for his brother (Sumeet Thakur), said to now be mad and living in the forest, where he sleeps in the trees and subsists on vegetation.

"[7] The Variety review noted the "extremely slow-burning story", saying, "... the main element uniting Jayasundara's plot strands is a sense of torpor..."[8] A review in the online film magazine Notebook praised the film, noting that it artistically portrays "...Cinematic dreams and nightmares, visible intuitions of the world around, visual understanding of what corruption of the society and corruption of the soul can do.

"[10] A scene in Chatrak with explicit frontal nudity caused uproar in India, especially in Kolkata, where the film was mainly shot.

He also admitted that he was surprised to witness negative feedback due to the inclusion of such sex scene in his film.