Sameera was ready to go to hospital next day.But unexpectedly her father and mother visited them.So Sameera stayed at home with her parents.She informed Zain about their arrival.Then suddenly,sameera's father get a call by unknown number...Then he suddenly went out of house and get into elevator(lift).But suddenly that elevator stopped and it goes dark.Elecator shake hardly for sometime and then it stops.lights on Then that two girls(Twin died...