The serial bombing of suburban trains in Mumbai in 2006 is a nightmarish incident the nation would never forget. And Mumbaikars still get gooseflesh recalling the ghastly incident. Mumbai Meri Jaan recreates the incident on celluloid, but is not about terrorism per se. It talks about the aftermath of this tragedy and how the lives of five people, not remotely connected or associated with one another, gets affected in the process.