Directed by Alonso Ruizpalacios, "Gueros" presents the purposeless angst ridden world of Sombra and Santos whose strange and idiosyncratic routine is interrupted by the unexpected arrival of Tomas, Sombra's kid brother. Unable to fit in amongst these older slackers, Tomas discovers that unsung Mexican folk-rock hero Epigmenio Cruz has been hospitalized somewhere in the city. Tomas convinces the others they must track him down in order to pay their final respects on his deathbed. But what they thought would be a simple trip to find their childhood idol soon becomes a voyage of self-discovery across Mexico City's invisible frontiers.