A prisoner in a state-of-the-art penitentiary begins to question the purpose of the emotion-controlling drugs he's testing for a pharmaceutical genius.
Americans Amy, Stacy, Jeff and Eric look for fun during a sunny holiday in Mexico, but they get much more than that after visiting an archaeological dig in the jungle.
Lil and Roz are two lifelong friends, having grown up together as neighbors in an idyllic beach town. As adults, their sons have developed a friendship as strong as that which binds their mothers. One summer, all four are confronted by simmering emotions that have been mounting between them, and each find unexpected happiness in relationships that cross the bounds of convention.
