Set 12 years after the first movie (I don't know how time passes in the monster world, I suspect not as many years). Monsters Inc is the cutting edge power production company. Mike is agonizing on how to propose to Celia. However when he catches a new villain stealing company secrets they both tumble through a door in the process. Mike is now wandering through a Midwest town looking for a chance to return home. With the help of now 14 year old Mary "Boo" he'll avoid the human police and get the company secrets back from the villain. All the while Sulley is embarking with a search party (Tylor and Val) after the CDA refuses to do anything.
