It has been many years since Kermit has been home so he gets on his scooter and heads back to the swamp. Driving down the road to the swamp Kermit reminisces about the first time he saw that road. He was only a small frog when he and his friends ventured out onto it for the first time only for two of them to get picked up by a driver in a red truck. Kermit and his other friend were forced to set out after the truck to try and rescue their friends from the terrors of the outside world.
Using the hook of the famous Muppet character in his early years, this film delivers a version of Toy Story where Kermit is forced out into the unfamiliar world to rescue his friends (although where this leaves Muppet Babies in the Muppet universe is beyond me). The plot is basic though and lacks any real emotion or intelligence in the way that Toy Story was and the total film is pretty basic. It has a few laughs along the way for adults but mainly this will appeal to younger children who will be amused by the puppets and engaged by the bad guy of Dr Krassman. I doubt very much though that such basic antics will appeal to older viewers certainly not to adult viewers who have fond memories of the wit and energy of the Muppet Show.
The voice work is all fine, with Whitmire doing a good job as Kermit, while Barretta, Goelz, Mazzarino and others all fill in well enough. The human cast are so-so; Haggard's not great and try as he might, Hostetter isn't that great a bad guy and can't pull of genuine menace and comedy so he ends up doing neither particularly well. The tone of the film is overly comic and it does prevent it do anything of significance. Overall a so-so film that will please young children but doesn't do anything else well enough to be of greater value.