Artificial Paradises (2011)

Luisa, a 25-year-old woman addicted to chiva (heroin), travels to a beach in the coastal State of Veracruz with the idea of quitting the drug once she gets there. Luisa eventually grows ties with the locals and in particular with Salomon, a 65-years-old peasant in whom she thinks to have found the aid she needs to fulfill her goal.