Waqra, Corazón Contento(2005)

Juan is an unemployed, irresponsible, and womanizing young man nicknamed Waqra. One day, his girlfriend learns from a friend that he's been unfaithful and, in revenge, drugs him and leaves him unconscious in a bar. Juan wanders around semi-conscious throughout the night and is mugged. He promises himself to change, but finds it difficult, until he meets Vanessa, with whom he truly falls in love.