The Last Descent is a 2016 American religious biographical survival drama film co-written, directed, shot and edited by Isaac Halasima, and is his first feature-length film. It is based on the 2009 rescue attempt of John Edward Jones in Nutty Putty Cave, west of Utah Lake. The film was produced by Deep Blue Films, Cocollala Pictures, and Dark Rider Productions and distributed by Excel Entertainment Group. It stars Chadwick Hopson, Alexis Johnson, Landon Henneman, Jyllian Petrie, and Jacob Omer.