Dr. Somshankar Roy, a social scientist, engages Swagato and Anwesha to create 'mock' disaster on the streets. The goal was to look at reactions of individuals to completely different types of disaster taking place round them, and to analyse and derive conclusions about human behaviour from them. However all theories and deductions go astray after they come nose to nose with an actual disaster in their very own lives and can't decipher whether or not the disaster is MOCK or REAL.