Narsa Kavi's arrival which worries him. At that juncture, Krishna Kumar predicts victory is over and also supports Tenali Ramakrishna to triumph. The delighted Emperor decides to greatly honor him. Begruded Simhanandini ruses and pauses it by accusing Krishna Kumar has deceived her. After a heated argument, Krishna Kumar says Hema is the best dancer than her when the emperor organizes a competition. Hema wins over and Simhanandini is dethroned. At that point, Krishnadevaraya grants to bestow anything when they request to view the diamond's effect on Karthika Punnami. Thusly, the emperor gives the guest of honor to them. Krishna Kumar & Hema are enthralled when the diamond radiates seven colors of the rainbow because of the moonlight. Following, Krishna Kumar gets ready to retrieve when to seek revenge, Simhanandini colludes with Senadhipathi and incriminates Krishna Kumar in the diamond robbery. Tenali Ramakrishna senses it but he is seized. Hence infuriated Krishnadevaraya sentences him to death but while executing he guards him. Since Krishnadevaraya internally believes Krishna Kumar is innocent and he confirms it through Tenali Ramakrishna. Presently, Krishna Kumar absconds and broads on the time machine with Hema, & the constable sets off again. As of today, they land in 2504, a dystopian world destroyed by radiation after the end of the Third World War. Scientists of that era who already know about their arrival, receive them. In this era, the entire city is built underground where finds several wonders in the future. However, a risk is lurking for them as they can live in that time only for 8 hours in this climate. Here, they notice Krishnadevaraya's diamond through which power is supplied and also watch the news from the year 1991. It reports that the diamond is retrieved from Raja Varma with the efforts of Krishna Kumar but tragically he died in the process. The malfunctioning time machine is now repaired and when the environment begins to negatively affect them, they leave and back to the present. As per, they got wind Raja Varma abducts Prof.Ramdas and Kishore to get hold of the time machine. Krishna Kumar rescues them and combats Raja Varma who locates the time machine on a hilltop. It blasts in the feud and both are reported dead. At last, Krishna Kumar backs safely by jumping off the cliff moments before it explodes when it is revealed that they fail to get complete information