Teresa and Martin, two orphan children, receive Pilartxo: they new caretaker. However, the brothers will not receive the young woman in their surround, cause now they will not be able to work in the obscure job that their dead father was promised.
Saioa, a twin of four brothers that live in a farmhouse in the north of Navarre, hears her mother accessing to kill her sick daughter Aintzane, after a visit of the doctor. Before preventing this from happening, she will help her fulfill her dream...
Three corpses; a repeating pattern; a gang; six members. These young people from Sunbilla will go in to find the reason why these events have occurred; not everything will be as strange as they think.
