India, Jan. 15 -- The underworld of Mumbai has churned out many men feared and admired in equal measure and Hussain Ustara aka Ustaad is certainly one of them for their cold calculation and brutally effective style of doing away with their opponents. In short, they were a household name in the 80s and 90s, a very rare and formidable competition for turf and power for underworld don Dawood Ibrahim and their story remains an inspiration for many scriptwriters, journalists and now, filmmakers with the trailer for Vishal Bhardwaj's O Romeo featuring Shahid Kapoor as a Hussain Ustara like character, Hussain Ustara and his world seem very much alive again.

Hussain Ustara aka Hussain Sheikh, spent most of his life in crime ridden areas of Mumba...