Sany saw the dead body of Sonia with disgust and she lowered her face  to her eye level and smirked.

Hmmm you might be thinking why I didn't tell the secret of yours . I didn't want to kill you but you pushed me to the edge and result you are here in this basement with others.

She taps her chin with index finger I need something from you and that's is this and took a knife and slash she cuts her tongue out.

The most poisonous part of yours is this and smirks and pulls the body and dumps into the coffin and place the tongue on her chest and says

Rest in peace. And moves out of the basement locks it and goes to the lady's room and takes her ( Sany's) bag and see the dress and wear that because the worn she wore is of mistress and she  kept in back on the cupboard and walks to the chair and place her hand and she sees the chair rocking and the lady opening her eyes and opens her arms.

Sany goes near and she hugs and then detach her and says

Shh... Dark secrets of mine are safe with you. Gaurd them till we meet next .

She moves out the house. And reach the scooty parked area at the back and pushed the vehicle to the narrow road and comes to the main road and starts the scooty and flees from there.

Inside the house it's covered with dust and spider web like a haunted house in any movie and then take the stairs to up there is a room. The room was with a picture of a lady hanging .

The chair is rocking still and there's no one sitting and it's empty.

Let's go back to know the truth.

Sany was a girl who was given a second preference by her parents( just her delusion) and she maintained a distance from other students as she felt she is alone and lonely.

Then her Sister ( nun) saying a story of the mistress and her love. Sany developed a concern for the lady and she believed they both are same. So she went to meet her and it was her subconscious mind that played the game.

From childhood she had imaginary friends and talked to them and the story of mistress made her believe that the lady is still alive and they are friends.

She found Randhir and her visits to the Love paradise it was just her mind that said to do all the deeds no mistress not anyone.

Sany thought she shouldn't repeat the mistake of mistress by killing her love instead kill the ones who eyes him and make him her.

And then when we take the steps to down there's a lot of skeletons and in the center there's a coffin and a skeleton lying as if it's hugging it. That's actually th mistress she died the spot her love was buried.

And then additional was Sany created mess and the coffins she used to hide her dark secrets. It's all her hallucinations in this world of loneliness.

Sany was on her way back and she thinks about past few days. Her going to his office and meeting the seductress secretary and her tricks to trap her Randhir. She didn't consider a threat but then Randhir calling the name of Samy was the trigger.

Her insecurity rose in her mind and Sonia trying to kiss Randhir all messed up her mind and brain badly. Still she didn't thought of killing but the words of Sonia made the impact.

Her words she will be back to the old office soon and make Randhir hers was the alarm,Sany saw a reflection of her in Sonia and this made her take the step.

Sany was the one who send the message to Sonia and asked to meet her,she was the stranger scooty girl who took her to Love paradise and she was the one who killed her brutally.

Sany was careful in her method or she became pro in killing someone only she knows.

Randhir gave her the information of his new project the virus which can be attached to a WhatsApp message and then it gets activated and when the person tries another activity the phone goes off.

That evening Randhir send a message to Sany saying he won't be back home because of last few works pending on his work. Then she thought it's the best opportunity to trap Sonia because next day she will be going to new place and when she is back maybe she will try her luck.

Sany did the same send the virus which she copied from his while returning the laptop and attached to the message and she wasn't sure this will work or not. She waits and saw Sonia walking on the road alone and she gave the ride and then she didn't see any phone so she had a belief the virus did its job

Sany reached home before dawn and she opened the door with careful steps and fingers crossed that Randhir wasn't back. Her luck was with her she was safe and then she slept with a mission accomplished smile.

Ok I'm not into software so I don't know much about virus and how they work. I asked my hubby and he said it's done by attaching through a mail or message but the trick is if we send too the IP address can show the location of the sender.

I didn't have any other plan so I went with that then I realized how can they trace the person when this virus is created new and it's not out.

This is what my stupid brain told. I don't know if it's logical. If there's is any software experts they can advice me with that.

Then lady is just a hallucination as all of you guessed. I think I wrote clearing all your doubts. If any exists please tell me.