Revathy did very very well. She is the life of this movie. The cinematography os just very good. background score also. Everybody including Om Puri did very well. A family relocate in a new home, where the 1st floor has a doubtful room where the elder girl live. A not so much scary basement, but has a dark secret in it. The parents are well cautious about their family. A little one. Some friends of the elder girl. Dating between her and one of the friends. Things turn around when the elder girl meet with an unexpected incident while dating in a remote place. I liked it until the flashback.