First image for Insidious 3 confirms it is a prequel

We have the first image of Insidious Chapter 3 and it also comes with confirmation that the third installment will serve as a prequel.

The third film in this low-budget franchise will follow a teenage girl and her family as they dabble in the world of the supernatural and the other realm, The Further. The film stars Dermot Mulroney, Lin Shaye, Angus Sampson, Stefanie Scott, and director Leigh Whannell. A new release date is set for May 29, 2015 with production currently underway.