Director: Jenuse Mohamed; Writer: Jenuse Mohamed; Producer: Supriya Menon; Cinematographer: Abinandhan Ramanujam; Editor: Shameer Muhammed; Cast: Prithviraj Sukumaran, Wamiqa Gabbi, Master Alok, Mamta Mohandas, Prakash Raj
Summary: Dr. Albert Lewis is a widowed cosmologist living with his son Adam. A comet is projected to pass beside Earth which will cause a huge Electromagnetic pulse (EMP) surge and is predicted to be lasting 9 days. Albert's mentor Dr. Inayat Khan asks him to conduct research about the comet and sends him to the Himalayas. Inayat also says to Albert that this incident is long portrayed by the locals over there and their caves have drawing of the comet with its earlier and future occurrences. Albert, with his colleagues and son, goes to the Himalayas for the research and Albert and Adam opts to stay at the cottage with a janitor (Hakka) to assist them.
On Albert's first viewing of the passing comet, he meets Eva, and brings her home. Adam gets friendly with her. Though Hakka is suspicious. Though Eva as a guest lingers around Albert. Adam finds out that there is something peculiar about Eva. It appears that Eva is some kind of an alien entity that haunts on tragic memories and their causes.
As it happens, Albert believes Adam is the cause of his separation with wife. The entity feeds on this and targets Adam. Meanwhile, Albert meets with monks of a monastery and tries to understand the comet more. The alien entity reveals its true colors to Adam, Divya, a colleague of Albert's, and Hakka. These all happens unbeknownst to Albert. Adam tries to communicate the facts he knows about Eva to Albert. But Albert does not believe any of it and considers it to be pretext of some repressed Adam's fear.
Eventually on one night, Eva subdues Albert as Annie, his long lost wife and asks Albert to hand Adam over to her as he is the one who ended up splitting them two. Albert prevails and pushes away Eva and runs to save Adam. They drive away from the cottage to move away from Eva and any potential harm. Albert hands-over Adam to Sandeep and goes back to the cottage to confront Eva and put an end to all of this. Though he does not find her there. As night approaches, Adam suggest to Sandeep to take him to the monastry. Enroute Sandeep is attacked by Eva and Adam seeks refuge amongst a local tribe whose premises are protected by enchantments. In the night Albert comes and takes Adam with him and Adam wakes just in time to run away from danger. Albert follows but is knocked out by Eva.
Albert wakes up in and meets Inayat who discloses that it was not Eva that created all the havoc, but Albert. He went through a psychotic break and was on a spell of dissociative identity disorder. It was Albert who was being Eva. Inayat asks whereabouts about Adam who is missing, Albert attempts to find where his son is and approaches the monastery, they ask him to retrace back through his memories because there is time. Albert retraces the footsteps from the night before and ends up finding Eva. After conversing with her in terms of his love to Adam, she transfigures into Annie and points him to a direction. Albert reaches at the cave with paintings which Khan mentioned that an ancient depiction of the arrival of the comet and in local tribes understanding a demon. As he finds Adam there alone and safe, he becomes happy. Albert reconciles with Adam and asks whether Eva was real or not. After the director credit, there is a scene inside the cave that Albert finds Adam, inside the cave there are paintings, that are drawn by the tribes, of the last comet arrival depicting the incident happened 2000 years ago, at last camera focus on a painting that resembles Eva and leaving the final conclusion of whether the alien entity of Eva was real or all events was orchestrated by Albert's other identity, to the view of the audience.