'' Bombay March 12 '' is a 2011 Malayalam – language Indian drama film based on the 1993 Bombay bomb blasts . The film marks the directorial debut of noted screenwriter Babu Janardhanan . Mammootty , Roma and Unni Mukundan play the lead roles . The narrative is in a hyperlink format . It opened on 30 June in theatres
1993 Bombay bomb blasts
1993 Bombay bombings
Bombay March 12