Plan Chart

Mansi is young girl from Gauhati, Assam studying in 12th standard. Her life is was perfect but she was curious to know her future. During her mathematics class she overhears her fellow classmates talking about using plan chart to call ghosts and know their future. Mansi does her research on the subject and one fine day decides to experiment on calling the ghost. During her first experiment, a ghost makes his presence felt but before he can appear in front of her, the door bell rings and she has to stop the experiment mid way. During her second experiment another ghost appears but does not leave her inspite of Mansi’s asking the ghost to leave. What did the second ghost want? Why didn’t the spirit leave her in peace for years to come?