As MST3K returns for its lucky 13th season, the Mads – Kinga Forrester (Felicia Day), loyal henchman Max (Patton Oswalt), and grandmother Pearl Forrester (Mary Jo Pehl) – introduce the show's biggest, maddest experiment yet!

For the first time, THREE humans will be subjected to the world’s cheesiest movies, as returning test subject Jonah Heston splits up hosting duties with the newest shanghaied Gizmonic technician, Emily Connor, and original host Joel Robinson. Accompanied by wisecracking robot pals Crow T. Robot (Hampton Yount / Kelsey Ann Brady), Tom Servo (Baron Vaughn / Conor McGiffin) and GPC (Rebecca Hanson / Yvonne Marsh), our heroes will have to survive 13 new cheesy movies AND the unveiling of Kinga’s newest scheme for world domination: THE GIZMOPLEX, the First Cineplex on the Moon!