▁S ai ▁Kar th ik ▁composed ▁the ▁film ' s ▁music . ▁ ▁The ▁film ▁revol ves ▁around ▁Kal yan ▁Sin ha , ▁a ▁cor rupt ▁police ▁officer , ▁who ▁gets ▁himself ▁transferred ▁to ▁Hy der abad ▁where ▁his ▁est r anged ▁father ▁Mur ali ▁Kr ish na ▁is ▁serving ▁as ▁the ▁D GP . ▁Kal yan ▁h ates ▁his ▁father ▁and ▁int ends ▁to ▁teach ▁him ▁a ▁less on , ▁and ▁in ▁the ▁process ▁supports ▁a ▁local ▁MP ▁and ▁criminal ▁named ▁G K . ▁With ▁time , ▁real izing ▁some ▁of ▁his ▁actions ▁have ▁gone ▁wrong . ▁Kal yan ▁has ▁a ▁change ▁of ▁heart ▁and ▁dec ides ▁to ▁stand ▁by ▁his ▁father ▁and ▁help ▁the ▁force ▁take ▁down ▁G K ▁and ▁his ▁al lies . ▁ ▁Re le asing ▁the atr ically ▁on ▁ 2 3 ▁January ▁ 2 0 1 5 , ▁P ata as ▁received ▁positive ▁reviews ▁from ▁critics ▁and ▁turned ▁out ▁to ▁be ▁Kal yan ▁Ram ' s ▁most ▁successful ▁film ▁at ▁the ▁box ▁office . ▁It ▁was ▁re made ▁in ▁T amil ▁as ▁Mot ta ▁Sh iva ▁K etta ▁Sh iva ▁and ▁in ▁K ann ada ▁as ▁P ata ki . ▁ ▁Plot ▁ ▁Kal yan ▁Sin ha ▁( N and am uri ▁Kal yan ▁Ram ) ▁is ▁a ▁cor rupt ▁IP S ▁officer ▁who ▁gets ▁himself ▁transferred ▁to ▁Hy der abad ▁as ▁A CP ▁and ▁mis uses ▁his ▁power ▁to ▁gain ▁mon et ary ▁benefits ▁in ▁un orth odox ▁methods . ▁During ▁this ▁process , ▁he ▁also