sentences:  Through this arc, the series explores "...the differences and similarities between the immigration of early last century Europeans to here and now there".Through this metaphor of immigration, the lives of individuals are compared and found to have more in common than their differences 
  
  Yet despite this theme of universal values, cultural differences between the target audiences led to low ratings and cancellation of the series.The series aired initially in Spain in January 2006, on Telecinco.