Insidious: The Last Key

'Insidious Chapter 4' is the fourth installment of one of the most current horror series, and will be another prequel to the events that occur in the first two films.

The film follows Lin Shaye?s Elise Rainer and picks up where the third installment left off.

The demonologist?s expertise is called upon once again when she is contacted by a family who are convinced they are being haunted. Only when Rainer arrives, does she realize that the family are inhabiting the very same house she grew up in.

It is soon revealed that there is much more to the house than meets the eye. Even more strange perhaps, is how Elise has no memories of the hauntings that took place in her home when she was younger.