Harikrishnan (Fahadh Faasil) is a geeky software professional who suffers from an obsessive compulsive disorder. A harthal day sees him travelling to Trivandrum for a conference, and in the midst of the night, he ends up at Paravur railway station with two strangers - Gopalan (Nedumudi Venu) a veteran politician and Narayani (Swati Reddy) a social worker - for company.