Billa Ranga is action thriller based movie in which, Raviraj (Kannada Prabhakar) is a smuggler who kills people and smuggles their skulls to foreign countries.Billa Ranga movie poster To get evidences against him and close his business, police commissioner (Thyagaraju) call up Billa (Chiranjeeevi) , a CID officer from delhi and presents him as thief in local area. Raviraj knows about Billa's identity and tries to attack him. On the other side Ranga (Mohanbabu) has a misunderstanding with his wife (Swapna) and leaves her along with their daughter. Swapna meets Billa and he promises her to unite her with her husband and daughter. Police commissioner's daughter (Syamala Gwori) falls in love with Billa but sees swapna at his home and this creates a misunderstanding. Swapna takesup the job of clarifying issues between lovers and reunites them. Raviraj makes an attempt to cheat Billa and tries to kill him but Ranga saves him. Swapna sees ranga and reveals that he's her husband. Ranga dishonours her and this creates a rift between Billa and Ranga. Raviraj knows this and tries to take advantage of this by kidnapping swapna and her daughter and making Billa and Ranga fight against each other. Raviraj's subordinate, bheemaraju brings them to Raviraj's den where the movie ends with big fight and Raviraj is arrested by police. Billa gets police commissioner's daughter and Ranga gets his family back.