Following the success for the last film Muppets Most Wanted. Kermit and the rest of the muppets are at the gulag after the finale. Everyone else is already gone by this point, leaving the muppet gang on their own to start a new film. They finally decide on going global. After this, the gulag's most famous prisoner Constantine escapes. The female prison officer (Kathy Griffin) rushes outside at right moment to see him escaping the gulag. After his escape from the gulag. Constantine also manages to pose and send Kermit back to the gulag in his place. The female prison officer (Kathy Griffin) welcomes Kermit to the gulag. Locked up at the gulag are Calico, Blind Pew, Mad Monty, Frackles, Gramps, Pops, Old Tom, Black Dog, Polly Lobster, Clueless Morgan, Walleye Pike, One-Eyed Jack, Kermoot, Bi