Movies 'Insidious' Stars Dish on 'Chapter 2' By ETonline Staff 8:35 PM PDT, July 24, 2013 Insidious stars Angus Sampson and Leigh Whanell stopped by the ET interview suite at Comic-Con, giving details on the highly anticipated sequel. PICS: Candid Celeb Sightings "A lot of it is Barbara [Hershey's] character and I trying to solve what's happening with Josh," Sampson explained.In Insidious: Chapter 2, the Lambert family's story picks up after Josh's [played by Patrick Wilson] possession, leaving the characters in search of answers. Despite the movie's dark subject matter, Whanell described shooting the film as a sort of family reunion."We put the band back together!" said Whanell.Barbara Hershey, Rose Byrne, Lin Shaye and Patrick Wilson all return for the second installment, out September 13.Watch the video for more.