During the late 2013 and early 2014, he went to Colombia and Chile for his second film project in English called "Los 33" ("The 33") with Antonio Banderas and Juliette Binoche, a story based on the Chilean mining accident that occurred in 2010. In 2015, Mario also starred in two other films: the new Álex de la Iglesia comedy film "My Great Night", and also in the romantic drama film "Palmeras en la Nieve" ("Palm Trees in the Snow"), where he reunited with the director of the films "Tres metros sobre el cielo" ("Three Steps Above Heaven") and "Tengo ganas de ti" ("I Want You"), Fernando Gonzalez Molina. In 2016, he performed in a thriller movie called "The Invisible Guest" which was a commercial success, although the film had opened to mixed critical responses. The film grossed US$3.9 million in Spain and CN¥172.4 million in China. On Rotten Tomatoes the film had an approval rating of 67% based on reviews from 8 critics.