Sony Pictures will be giving the fifth film in the Insidious franchise, Insidious: The Red Door, a theatrical release tomorrow, July 7th – but they’re already working with Blumhouse Productions and James Wan’s Atomic Monster on the next entry in the franchise, a spin-off called Thread: An Insidious Tale. This project was confirmed at the end of May, and during an interview with Screen Rant producer Wan (who also directed the first two Insidious movies) implied that this could turn out to be the first of several Insidious spin-offs. The Insidious Universe could turn out to be as big as the Conjuring Universe!

Wan told Screen Rant, “Thread basically kind of takes off from the world of The Further in the same way that when I look at my Conjuring films, I go, “Hey, the Warrens have a haunted museum, there’s so many different haunted artifacts that we...