Ek Thi Daayan is 2013 bollywood horror supernatural thriller film. Bejoy Charan Mathur otherwise called Bobo is India's best performer, a star. Yet, obscure to even his delightful sweetheart Tamara, his life is going to pieces. Fantasies about his dead younger sibling Misha are throwing a dim shadow on his life, debilitating his exceptionally rational soundness. He is appeared to be every now and again attracted to his old empty family condo, where in the most recent visit, he opens the cover of a money box in one of the rooms, just to see a dream of his younger sibling Misha dead inside with a reptile creeping over the body. Tamara tracks him down to the condo in the meantime, taking him back to the room and opening the chest, just to locate Misha's old doll inside. This most recent mind flight turns out to be excessively, and Bobo is left with no alternative however to look for mental help as the somewhat odd Dr. Palit, who puts him under relapse trance to return to the inaccessible past, when Bobo was 11 and Misha 6. An alarming youth story surfaces in which a dim extraordinary power, as a Daayan (witch) enters the lives of the two youngsters and their dad. Bobo and Misha are appeared to live with their Dad in the family loft with their mom having kicked the bucket some time prior. Bobo is seen perusing a book of Witchcraft from which he finds the number 666 and utilizations it to movement on the loft lift to some unlisted floor at the base of the building, which he trusts to Misha just like the passage to damnation. As per Bobo, each building has its own heck, where the "awful individuals" of the building are relegated for endlessness once they are dead. Not long after Bobo and Misha's stumble on the lift, a lady named Diana moves into the building. Bobo is persuaded that she is a witch and that she has surfaced from down under after his and Misha's stumble on the lift. Diana quickly charms Bobo's single parent and consents to keep an eye on kids. She soon turns into a piece of the family by wedding Bobo's dad, despite the fact that the neurotic Bobo still trusts she's a witch. In the mean time, Bobo gains from the book that the wellspring of a Daayan's energy is her plait, while that of a Pishacha is his neck. On Diana's birthday amid the evening of the red moon she persuades the children to a round of find the stowaway trying to forfeit Misha keeping in mind the end goal to reestablish her dull forces. As she searches for the children, Bobo looks through his fort to perceive what she's doing. Bobo's dad returns guaranteeing to have overlooked his records and goes to search for them while Bobo goes to beware of his sister. Finding the entryway bolted Bobo starts to freeze which conveys his dad to the entryway. Bobo's dad thumps down the entryway just to discover Misha inert in the storage compartment and a now undisguised Diana floating over her body. Infuriated, Bobo's dad endeavors to stifle Diana however futile as the now restored Diana slaughters him with her ear-puncturing shouts. Diana moves to the window to play out whatever remains of her custom. Be that as it may, the distressed Bobo discovers his dad's knife and cuts off Diana's plait, wrecking her wellspring of energy. A stunned Diana starts to disintegrate into clean however not before she uncovers that all that she did, she improved the situation him and guarantees to return for Bobo. Dr. Palit expels Bobo's dreams as simply dream and persuades Bobo to do likewise. After a concise upheaval at the eatery Bobo is thumped oblivious and taken to the doctor's facility, where Tamara finds out about his mind flights. He at that point requests that Tamara wed him and they embrace the ten-year-old Zubin. Everything goes well till the compelling Lisa Dutt enters their life amid an enchantment appear. Bobo presumes that the Daayan is back, however no one trusts him. Truth be told everyone adores Lisa. She even purchases his old house, adding to his doubt. Indeed, even Bobo begins feeling that it is all his creative energy and that he is losing his brain. In any case, his doubt swings to conviction while amid Lisa's home warming gathering, Tamara tumbles off the overhang. A basic Tamara is taken to the healing center. A couple of days after the fact Lisa comes to visit Tamara. As she attempts to unfasten Tamara's IV pack, Bobo strolls in and questions her in a fierceness. She asserts that all she was attempting to do is unfasten the IV sack as it's unfilled. Yet, the now forceful Bobo advises her to get out. Perplexed for his family, he calls Dr. Palit and who consents to help examine further. Dr. Palit finds an exceptionally exasperating truth and calls Bobo disclosing to him that he was correct from the start. Be that as it may, meanwhile, the Daayan shows up as Diana in Dr. Palit's facility and murders him. As Bobo achieves Dr. Palit's center he discovers Dr. Palit dead and sees the frightful reptile prowling about. He finds a paper gripped in Dr. Palit's hand, on which Zubin's name is written. He hurries to the show where Zubin should be, just to discover him missing. He at that point surges back to his old home excessively search for Zubin yet thinks that its void too. So he bounces into the lift and plummets into hellfire. There, he discovers Zubin lying on a conciliatory sacrificial stone and the Daayan prepared to forfeit his child's life to support her forces. Bobo endeavors to spare Zubin, when he experiences Tamara. Incredibly, Tamara is the Daayan, not Lisa. At that point, Diana shows up and reveals to him that he himself is a Pishacha. Tamara clarifies promote by saying that nobody could only push catches in a lift and discover damnation. The way that he is available with them, is the confirmation of him being a Pishacha. He attempts to battle her, yet she is chafed and reveals to Bobo that it took her 20 years to be renewed and she won't let him slaughter her once more. She thumps Bobo oblivious. When he recovers awareness, he reviews the book about dark enchantment and understands that a Pishacha, decent or awful can recapture his quality as it is the evening of the red moon. With his obtained powers, he battles Tamara and as far as anyone knows executes her. Not long after from that point forward, he restores his forces back to Satan. As he gets Zubin, the Daayan currently showing up as Diana uncovers that lone the unadulterated and guiltless can murder a Daayan and since Bobo slaughtered her once before as a child he is not any more pure. Furious that Bobo denied Satan's blessing Diana assaults him with her hair since it is the cause of her quality. Diana wraps her hair firmly around Bobo's neck to demolish his life drive. Frail, he endeavors to battle with her lone to be flung around. Bobo takes hold of a column and an interested Diana by and by immobilizes him with her sharp shrieks yet Bobo kicks the conciliatory blade to the now cognizant Zubin, and Bobo turns Diana and wraps her own hair on her mouth to stop the sound achieving Zubin's ears. Zubin inevitably removes Diana's plait, however the disintegrating Diana by and by guarantees that she will return. At last Zubin asks him in the case of everything that happened was enchantment or witchcraft. Bobo discloses to him that everybody has a tad bit of both great and terrible, however they themselves need to pick which side they're on. Bobo meets Lisa at the bistro and she asks him for what valid reason he was so forceful towards her at first. The screen blurs to dark as Bobo says, "I thought you were a Daayan".