Aa Karaala Ratri

In 1980, Chenna Keshava is a wandering writer who travels across rural India documenting the lives and experiences of ordinary people. While journeying through a drought-stricken region, he seeks shelter at the home of Muthanna, his wife Gowramma, and their daughter Mallika "Malli". Once landowners and cotton-growers, the family has fallen into debt due to crop failures and mounting medical expenses. Having mortgaged their land to a wealthy lender named Veeranna, they now work on the same property as labourers in an effort to repay their loan. Impressed by their honesty and hospitality, Chenna Keshava stays with them and offers financial help, but the family declines.

Malli, however, becomes fascinated by the wealth Chenna Keshava carries in his suitcase, which contains money and jewellery. When he agrees for her to try on some of the ornaments, she begins to imagine a life free from poverty and debt. Interpreting a series of omens, including a lizard falling on her shoulder and that of a fortune-teller's prediction as signs that the traveller is destined to die, she persuades her mother that his death could secure their future. Though initially horrified, Gowramma reluctantly agrees. Muthanna overhears their discussion and insists that he will handle the matter himself, asking them not to take any action before leaving for a local bar.

Unable to bring herself to commit murder directly, Gowramma decides to poison Chenna Keshava's dinner by mixing toxic leaves into the chicken curry prepared for him. Before he can eat, two policemen arrive searching for a thief on the run and demand food. Fearing the poisoned meal may be served to them, Gowramma deliberately spills the plate. The family's pet dog consumes the food and dies, confirming its lethality. Shaken by the incident and overcome by guilt, Gowramma abandons her plan. After the policemen leave, Chenna Keshava eats a fresh meal and goes to sleep. Angered by her mother's hesitation, Malli resolves to act on her own, slitting his throat, killing him. At the same time, Muthanna learns a devastating truth at the bar. A young worker reveals that the guest staying in his house is actually Subbu, Muthanna's long-lost son who had run away as a child years earlier. Having returned under a different identity, Subbu intended to reveal himself to his family at the right moment. Realising that his son's life could be in danger, Muthanna rushes home in despair, only to find his son murdered. His revelation leaves Gowramma and Malli consumed by remorse, and the two eat the poisoned food, collapsing beside Subbu's body. In an act of grief and devastation, Muthanna spreads unginned cotton throughout the room, sets it ablaze and perishes along with his family.

The film is based on a Kannada play by Mohan Habbu which was based on the play Lithuania by Rupert Brooke. Director S. K. Bhagavan had revealed that during the making of 1978 Kannada film Shankar Guru, he had narrated this story to actor Rajkumar.The film was planned to be shot in Ladakh and some preparation was undertaken, but in the end Rajkumar backed out as he felt the story was too dark.^[10]

Impressed by Mohan Habbu's story, Dayal decided to acquire the rights and make it into a full-length feature film.^[11] When Dayal entered the Bigg Boss house as a contestant his idea was strengthened when his fellow contestants JK and Anupama Gowda agreed to be a part of the film if it was made. Dayal then completed the entire script, along with co-dialogue writer Naveen Krishna, and narrated the full script to JK and Anupama.^[12]

Once the lead pair was fixed, Dayal zeroed in on Rangayana Raghu and Veena Sundar for other pivotal roles. Many of Dayal's contestant friends from Bigg Boss Kannada like Jaya Srinivasan, Ashitha and Diwakar appeared in the film.^[13]

The News Minute mentions that "seasoned" actors and "clever" director came together hand-in-hand to make an interesting suspense thriller flick.^[14] Shyam Prasad S of Bangalore Mirror said the film is one of the best movies of the year and credited the convincing performances and brilliant technical execution for the success.^[15]