5.7 Insidious: The Last Key 2018 Movie Jan. 03, 2018 Insidious: The Last Key 2018 Movie IMDb: 5.7 2018 103 min 122 views Watch Insidious: The Last Key Online Free With Eng Sub Parapsychologist Elise Rainier and her team travel to Five Keys, NM, to investigate a ... HorrorMysteryThriller