Every cloud has a silver lining and Aarohanam showcases the brighter side of a mental disorder, along with all the trials and turbulence of such a life. In an age where the morbidity of poverty has been vehemently publicized, this film strives to unassumingly uncover the true essence of Indian culture while offering a raw and intimate experience of family and community life in the Indian slums.

Charles wants to catch hold of Karthiga and make her understand his love for her. Shaffiq needs Karthiga to get back the smuggled diamonds that he had entrusted with her. Meanwhile, Karthiga witnesses a murder at her deserted office and the killers are after her.

Three people are trapped inside an ATM on the outskirts of the city with a stranger waiting outside to attack them. With no means to seek help, can they get out alive?