Sunny (Rannvijay Singh) is a successful young television show presenter with his producer friends Raj (Kavin Dave) and Cyrus (Salil Acharya) to his support. He is also going to get married with the love of his life Sarah (Anindita Nayar) with whom he has been in relationship for almost eight years.

However, on one fateful night, Sunny's world is devastated when he learns of Sarah's death on an allegedly haunted shooting location "Rudra Mills". After mourning for days for his loss, Sunny pulls himself together and communicates with his friends about his new idea to do a show that presents paranormal to the audiences.

His idea is accepted by his boss Mr. Dave and the trio soon sets out for a shoot at the location. After a brief interview with Mr. Khan, the caretaker of the mills, they learn about the painful history that the abandoned mills hide.

They setup all the cameras and go on with their work for the rest of the night. What set out to be something very vague and not so paranormal, comes out to be something very life threatening and dangerous.

After a couple of hours they realize that they have made the biggest mistake of their life, as its 3 a.m. in the clock when the devil is the most powerful.