Get ready for a dizzying dive into the ''McCay dimension'' with this equally true and false tribute to the undisputed master of the imagination! McCay is an ''invented'' biography, chronicling authentic – though only partially true – stories of the life of the future creator of Little Nemo, Winsor Mccay – in which McCay''s life is enriched by an imaginary encounter with British mathematician and science fiction writer Charles Hinton... and glimpses of the fourth dimension!