Turning Green (2009)
Turning Green is a 2009 Irish-American dark comedy written and directed by Michael Aimette and John G. Hofmann. The script was a runner up in the original Project Greenlight on HBO. Donal Gallery stars as James Powers, a displaced American teenager living in Ireland in 1979 who discovers girlie magazines on a random trip to London. He illegally imports the magazines, which changes his fortunes – and perspective on life in Ireland. The tagline for the film is "Turning Green. The tale of a boy, a country and a box of porn."
More at Wikipedia.