Marina, Roberto and Chico love when it rains. Not exactly the
rain, but the magic moment when it stops and the rainbow
appears, falling slowly from the sky, creating thick lines in
different shades. And it is in that moment that children start to notice the colors of the world and
play with them. Each color becomes a game of words and images. However one day, when the
rain stopped and the drops still fell from the sky, there was no rainbow. The friends decide to
investigate this mystery. They collect meters and meters of cloth and with the help from friends
and neighbors they make a giant rope they will use to climb into the sky. There, they discover a
transparent palace, inhabited by an old witch, who decides to erase the rainbow.