At 12 years old, Kermit the Frog and best friends Goggles and Croaker travel outside their homes in the swamps of the Deep South to do something extraordinary with their lives.

On Halloween night, Gonzo and Pepe are challenged to face their fears and stay in the Haunted Mansion until sunrise, encountering many frightening, funny, and perhaps a little familiar, phantoms over the course of their stay.