Un Lago
- annos singulos: 1970
- Patriam: Mexico
- genus: Drama, Comedy, Romance
- Studio: Benuca Films, Sopa de piedra films, Estacato
- keyword:
- Director: Rafael Martínez Sánchez
- cast: Rafael Martínez Sánchez, Camila Acosta, Daniela Moranchel, Gonzalo Romero, Pablo Marines
