Nightmare City 1: Under the Black Light

Some people say that the dead do not leave, they just go to their dreams. So the bereaved person handed over the belongings, wrote down the name, and waited for a "goodbye." But where those names went, no one really asked. The five protagonists each tear apart a corner of the world and ask: If one can really see the one he loves again in his dream, would he still be willing to return to reality?