Los Compas y el frijolito mágico (Los Compacuentos, 2)

There's nothing left in the kitchen to put in their mouths, and the Compas are starving! Luckily they have Horse Luis and can exchange him at the market for some food... When Mike is sold some mysterious seeds, things start to go wrong. A stem grows from them that goes up to an island in the sky where there are surprises that are not expected... A very hungry giant. A castle. A chicken that gives diamond eggs! Will Los Compas be able to face the dangers they encounter above the clouds?