Production Companies: Columbia Pictures , Jim Henson Pictures , Global Medien KG , Children's Television Workshop .
Overview: Elmo loves his fuzzy, well-worn blue blanket more than anything in the whole world. However, when Elmo's blanket gets sucked through a colorful, swirling tunnel into Grouchland, the yuckiest place on earth, Elmo goes on an adventure to Grouchland to retrieve his prized possession.
, Jim Henson Pictures 
, Global Medien KG , Children's Television Workshop 
.
