El soñador (2004)

　　In the last few years of the 19th century, reputed alien expert Guillermo Rivas accepts a strange medical case: that of Don Diego de Robledo, a young member of the upper nobility whom, for some unknown reason, is capab...展开le of sleeping for as long as three days in a row. According to those around him, this excess of sleep is giving him serious psychological problems.