Bedeni, also known as Arup Kotha (1951–52), is an unfinished Bengali language film directed by filmmaker Ritwik Ghatak.
The film was based on a short story of Tarashankar Bandopadhyay named Nagini.
The shooting of the film was arranged in Rupashree studio, Park Circus, Kolkata.
Ghatak made some changes in the storyline, rewrote screenplay and renamed the film Arup Kotha.
In 1952 the film unit shot for 20 days in Bolpur and Ghatshila in the bank of river Subarnarekha.