The latest installment of the Insidious franchise released in theaters first, but here is where to watch Insidious: The Red Door on streaming and digital. James Wan and Leigh Whannell launched another successful horror franchise in 2010 with the first Insidious. The horror movies revolve around the Lambert family and psychic Elise Rainer as they encounter ghosts and demons from The Further. After following the Lambert family for the first two movies and then shifting the franchise to prequels about Elise, the Insidious 5 cast brings the various story threads together for another thrill following the Lamberts.
https://screenrant.com/where-to-watch-insidious-5-streaming/