The trailer of the upcoming Bengali film 'Kabuliwala', which stars veteran actor Mithun Chakraborty, has been unveiled, and it presents a rich tapestry of the past penned by Rabindranath Tagore.

Mithun essays the role of Rahmat in the film. The tale of Rahmat, set against the bustling cityscape of Kolkata in 1965, unfolds as an Afghan man's paternal love overflows for a little girl named Mini -- portrayed by the talented child actor Anumegha Kahali.