Watch the Trailer of Guru Sishyulu. Raja (Krishnam Raju) & Babu (Rajendra Prasad) are thieves and best friends who are in jail under punishment, one day they meet a guy Manohar (Maharshi Raghava) who is going to be hanged next day. Manohar wants to meet Raja & Babu as his last wish and tells them his story that his sister Sumathi (Sudha) was kidnapped by a Taxi driver and raped by a rich man Muddu Krishna (Sudhakar). He, his elder brother Raja Shekaram (Rama Krishna), his friend Jairam (Gollapudi Maruthi Rao) and Inspector Paramasivam (Kota Srinivasa Rao) trapped him in the murder case of taxi driver and from that his parents are also missing; Raja & Babu promises Manohar that they will save him and postpones his hanging by breaking his hand.