Its a story of a horror incident in india located in state rajsthan where a bad entity living in an old house on the tree of a sacred fig . The name of bad entity is called brahamrakshas . The identity of this entity is that if you any sacred big whose middle part is dry and dead but top of the tree is green. Special thing about this is he knows every hindu riuals and not effected by any religious or from any father of church . So its likely impossible to defeat this entity. So story was starting from here . A family come for living in a house where a sacred fog exist and dry on the middle and green at the top . They ignored it. They started living in the house and they are shocked why the dealer give this house on low rate . They start living and first incident happen when lady of the house started cooking and she was cutting the oninon . Then a sound comes with don't do that don't cut the onioin in the house . She ignored it and thinking that its her illustion . the another question is why the entity not allowed onion the reason is this entity was a brahaman in last birth (brhaaman is like father in church in Hinduism) , and its forbidden to use onion, garlic , nonveg and drnking . So he chanted the thing to the lady . Other thing is you can live with the entity if you don't use these things and he will not harm you . 

the son of the lady is a worker in other city . He came in the house and he was in the condition of drinking , it is bad for the entity and its laws , so when the sun rises in the morning the boy found in the state of death hanging on the tree like someone hang him on the tree . 

the family was shocked what happened , its like very bad for them bcz they have only one son and he was dead . 

Also it is very mysterious for them who done the things . Then they go to the preist of the village and he told them tell an entity living in the house and its called brahamrakshas , and its impossible to stop him bcz you wake the entity by doing drinking . He will kill you also and priest suggest them to go to the biggest spiritual person in the area called tantrik in the hinduism . The tantrik came in the house and told them that a brahamrakshas living in their house and he will kill you all bcz they awaken him. 

He told that its only one solution that if he chanted hanuman mantras and other mantras daily then he can leave the house . 

Day 1. they sit on the front of the tree and started chanting mantras , the amazing thing is that the entity also chanting bcz he was also know the mantras and giving message to the family that he can't go with these mantras and chanting bcz eh was also expert of this things like chanting mantras . 

Day 2 , the tantrik leave the house and suggest the family to continious chanting the mantras without living 8 hours a day . tantrik was afraid from the entity so he lived the house . 

They are continious at their chanting and hanuman ji mantras , the entity distrubed them many times and also chanting the same mantras , day was passing 

then day 21 comes and 3 weeks passed , they chanting the monkey god mantras and an very high lighting come and the repeative voice of chanting is gone and now they are safe . 

It was impossible to defeat the entity but it was the monkey god who take the entity with himself. 

The monkey god hanuman also helped india in terror atack where terrorists planted bomb on the holliest city of india and security was not able to find the bomb , then suddenly a monkey came and cuting the wire on the watercooler the security force comes and see the timer have only 3 seconds to blast . If you have any doubts you can check on it on any platform like google youtube and in any articles