King Rajendra Varman and Queen Mrinalini are reigning over the Vyjayanti empire. Mahendra Varman is the rival and the neighbouring King. Kannika is the minister's daughter, who is in love with King Rajendra Varman and aims to attain him at any cost.
This convoluted tale of palace intrigue, suspicion, unreciprocated love, seduction, villainy and piety was interspersed with excellent music.
M. K. Thyagaraja Bhagavathar produced this movie himself under his banner Narendra Pictures. He had done so in order to avoid shooting the movie in Madras city, where he had been imprisoned for more than 2 years. He booked Prabhat Studios in Poona and leased a bungalow to accommodate his cast. Most of the technicians are from Prabhat Studios.
Raja Mukthi had an average run. This film was lengthy and it had no comedy scenes. The producer didn't face any loss from this film though the expectation was very high.