Boo

Plot
Monsters, Inc. is the power company in the city of Monstropolis. Monsters, Inc. sends its many monster employees, skilled in scare techniques, to human children's bedrooms around the world at their local bedtime to scare them, through individually-loaded and activated teleportation doors set up on the “scare floor”, each of which precisely matches a closet door in the individual child’s bedroom. The screams of the suddenly-awakened tots, captured through the portals, generate electric power for the monster world. It is understood, however, that the children themselves are toxic,...