As the extremely withdrawn Don Johnston is dumped by his latest woman, he receives an anonymous letter from a former lover informing him that he has a son who may be looking for him. A freelance sleuth neighbor moves Don to embark on a cross-country search for his old flames in search of answers.
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.
Kevin's mother struggles to love her strange child, despite the increasingly vicious things he says and does as he grows up. But Kevin is just getting started, and his final act will be beyond anything anyone imagined.