Ten years after the events of Insidious: Chapter 2, Josh Lambert heads east to drop his son, Dalton, off at college. However, Dalton’s college dream soon becomes a living nightmare when the repressed demons of his past suddenly return to haunt him both. To end the haunting and to put the demons to rest once and for all, Josh and Dalton must return once again to the Further in order to stop the Lambert nightmare for good.

The film follows Josh and Dalton as they journey into the Further, a dark and dangerous realm where the dead linger. Along the way, they must face a host of terrifying creatures and obstacles, including the Red Door, a portal to another dimension. If they can survive the Further, they may finally be able to put their past behind them and move on with their lives.

Insidious: The Red Door is a chilling and suspenseful horror film that will keep you on the edge of your seat. It is the perfect film for fans of the Insidious franchise and anyone who loves a good scare.

This movie is a direct sequel to Insidious (2010) and Insidious: Chapter 2 (2013), and the fifth installment in the Insidious franchise.