In the future...
WIreless communication has become far more advanced and the citizens of Earth now have the capability
to communicate telepathically through the digital phone systems.
This ultra advanced form of communication is non-stop and thus allows anybody to communicate
with anybody at anytime, even in their sleep.
In order to protect people, the world police has set up a highly specialized unit dedicated
to 'Dream State Law Enforcement'.
The Dream Police protect the innocent from more than things that go bump in the night...