The Bengal Files, directed by Vivek Agnihotri, surrounding the 1946 Great Calcutta killings and the Naokhali riots, the incident resulting in widespread violence and displacement of families, is now streaming on ZEE5.The Bengal Files, directed by Vivek Agnihotri, surrounding the 1946 Great Calcutta killings and the Naokhali riots, the incident resulting in widespread violence and displacement of families, is now streaming on ZEE5.