Read on for our breakdown of The Last House plot summary and synopsis, and The Last House movie ending explained. Photo: ©Netflix/Courtesy Everett CollectionThe Last House movie plot summary:Jason (Wagner Moura) is an unemployed engineer who has been using his free time to get back to his true passion: fishing. Photo: Chris Baker / © Netflix / Courtesy Everett CollectionThe Last House movie ending explained:The family removes all the window shades to expose themselves, and rigs up the house to fight the monsters. So, instead of killing the monster, Jason frees it from it’s trap. Photo: Chris Baker / © Netflix / Courtesy Everett CollectionWhy did they get trapped in the house in The Last House?