For the first time ever, five of the original Muppet performers come together to discuss the creation of their iconic characters under the visionary leadership of Jim Henson. With unexpected stories, rare behind-the-scenes footage, and important insights into how Jim led his team, this documentary gives a private glimpse into the true spirit of the Muppets and how a culture of innovation, hard work, and playfulness produced one of the most successful creative endeavors in history.