At first glance, Serro Azul may seem like just another typical inland town, quiet and surrounded by mountains, where technological advances such as internet and cell phones have not yet arrived. A place where anyone who passes does not pay much attention, not knowing what is missing, after all, a city that is near Greenville and Tubiacanga could not fail to have its peculiarities. The main one is a source with curative and rejuvenating properties, which is the outermost part of a gigantic aquifer, a huge reservoir of what is becoming the most precious possession of the Earth: water. This source is protected by seven guardians whose mission is to ensure that this wealth does not reach the wrong hands.

对阿马娅而言，生活简直糟透了。一夜之间，她不得不搬离巴塞罗那，前往母亲所在的村庄生活，而她所有的朋友都在巴塞罗那，并且她已经在城市里住惯了。村庄的生活寡淡无味，但是，她很快会发现一件扭转局面的事......她可能继承了祖母的力量：她虽从未见过祖母，但知道她被公认为是 Salabarria 小镇唯一的女巫。