▁mother - in - law ▁requests ▁her ▁to ▁come ▁and ▁live ▁with ▁her ▁as ▁she ▁is ▁very ▁alone ▁after ▁her ▁husband ' s ▁death . ▁Ch it ra ▁leaves ▁with ▁her ▁mother - in - law . ▁She ▁has ▁not ▁d ared ▁to ▁meet ▁Kar th ik ▁and ▁she ▁leaves ▁without ▁inform ing ▁him . ▁Kar th ik ▁and ▁his ▁family ▁are ▁very ▁much ▁disappoint ed ▁by ▁this . ▁ ▁After ▁some ▁months , ▁Ch it ra ▁pan ics ▁on ▁seeing ▁a ▁news ▁about ▁a ▁bomb ▁bl ast ▁at ▁M umb ai ▁Indian ▁Express ▁and ▁ver ifies ▁Kar th ik ' s ▁safety . ▁Kar th ik ▁leaves ▁for ▁Co ono or ▁on ▁an ▁official ▁assignment . ▁There ▁he ▁meets ▁Ch it ra ▁with ▁her ▁mother - in - law . ▁Ch it ra ▁introdu ces ▁him ▁to ▁her ▁and ▁tells ▁about ▁Ar una ' s ▁death ▁in ▁the ▁same ▁train ▁accident ▁where ▁S rik anth ▁died . ▁On ▁hearing ▁this , ▁Ch it ra ' s ▁mother - in - law ▁inv ites ▁Kar th ik ▁to ▁have ▁l unch ▁with ▁them ▁the ▁next ▁day . ▁This ▁del ights ▁Sh iva . ▁He ▁eager ly ▁wa its ▁for ▁Kar th ik ▁and ▁leaves ▁school ▁well ▁before , ▁but ▁is ▁stuck ▁in ▁a ▁traffic ▁jam ▁for ▁a ▁long ▁time . ▁Meanwhile , ▁Ch it ra ▁explains ▁about ▁her ▁decision ▁to ▁marry ▁him , ▁and ▁later ▁changed ▁it ▁as ▁her ▁mother - in - law ▁requested ▁her ▁to ▁live ▁with ▁her . ▁Kar th