Opening Sequence Of A Film- The Lost Asylum

For our opening scene we decided to set it in a corridor. This is because it would create a creepy affect and that we could play with the lighting.
The main plot of this film will be a girl who had committed suicide as she has been sent to an asylum. This is because she has tried to kill her baby; all of these scenes are set in the early 50s which then venture back into the 21st century. The opening scene will consist of the young women haunting the current owners of the asylum which then leads to police detectives entering the property, to help solve the reason why the women is still here.