Lucio has just moved into a brand new house, with no ghosts or mysteries, in a strangely named neighborhood whose most admirable feature seems to be its neatness. Although it is supposedly built on land that thousands of years ago was a swamp, the house is boring; and there is no news of the pests that, according to his mother, lurk there. While Lucio plays in Grandpa Bartolo’s telluric corner and paints the grass in blue, he discovers a series of strange and, more than strange, hilarious things! For example, a mysterious sound caused by the toys when they are alone and a portal to another dimension.