The Beach Movie (2000)

Twenty-something Richard travels to Thailand and finds himself in possession of a strange map. Rumours state that it leads to a solitary beach paradise, a tropical bliss - excited and intrigued, he sets out to find it.

Garland's novel centers on a young nicotine-addicted traveler named Richard, an avid pop-culture buff with a particular love for video games and Vietnam War movies. While at a hotel in Bangkok, he finds a map left by his strange, whacked-out neighbor, who just committed suicide. The map supposedly leads to a legendary island paradise where some other wayward souls have settled.