Fil, a disenchanted thirty-year-old, and Charlie, a devoted animal rights activist, grow marijuana in their house. They want to move to Costa Rica to open a Dutch-style coffee shop in the middle of the jungle. Charlie, in fact, a brilliant grower, has invented a new and prolific type of seed that will make them rich. Everything starts to go awry when they meet Wanda, an obese and unstable thirty-year-old, who agrees to "host" ovules full of seeds in her body, becoming a drug carrier above suspicion.