E Synopsis

Attempting to kickstart his career, Karthik makes a documentary on Alzheimer's disease. His subject, Malathi Menon, lives in a small town outside Harippad with her daughter Athira. Karthik and his team arrive at Malathi's place and start noticing Malathi's unexplainable behavior, where she starts speaking in an ancient language and scribbling on certain pictures.

Things take a shocking turn when bizarre and evil things begin to happen to Malathi, which is beyond the predictive nature of an Alzheimer's patient. It is gradually discovered that it is not just Alzheimer's but something spiritually evil and terrible than the disease, has taken control of Malathi.