A group of siblings and cousins are left alone for a week (with a minimum control on the part of a maid) in the closed environment of a country house. In that context Murga concentrates on the daily experiences, since the most banal ones (antics, flirtation, jealousies, tedium, the relationship with the music, addiction to the video games and the television) to the cruelest ones (class prejudices, racism or vandalism), while she portrays a secluded world in which emerge the social differences, the insecurities, the sexual awakening and the absence of limits.
Murga allows us "to spy" her characters and never indulges in the obvious and exalted denunciation, exaggeration, slow pace, or superficial psychological approaches in depicting the boys (and, although they are not present, the adults that left their mark through their acts or their absence).
The director, just as she had already evidenced in Ana y los otros, demonstrates a great ductility and sensibility in the work with the young actors (all impeccable in their roles) and, although the story takes too long and at some points demands a greater dramatic effect, it proves to be a true revelation, so much in terms of the film narrative, as in the field of the sociological essay on a phenomenon that in the last years has characterized the upper-middle class of the urban centers.