Home People Mariano Mucci Mariano Mucci movies Mariano Mucci movies Mariano Mucci Movies (5) River, El Más Grande Siempre (2019) As Director. River, El Más Grande Siempre (2019) As Writer. Motivos Para No Enamorarse (2009) As Director. The Gap (2006) As Script. The Gap (2006) As Director.