Ben Shenkman

When a foreign exchange student arrives in a small upstate New York town, she challenges the dynamics of her host family's relationships and alters their lives forever.

Dean and Cindy live a quiet life in a modest neighborhood. They appear to have the world at their feet at the outset of the relationship. However, his lack of ambition and her retreat into self-absorption cause potentially irreversible cracks in their marriage.

Shortly after David Abbott moves into his new San Francisco digs, he has an unwelcome visitor on his hands: winsome Elizabeth Masterson, who asserts that the apartment is hers -- and promptly vanishes. When she starts appearing and disappearing at will, David thinks she's a ghost, while Elizabeth is convinced she's alive.

A smooth-talking ad executive attributes his remarkable success with women to his ability to manipulate their emotions from the moment he first meets them. When his teenage nephew drops in for a visit, he soon learns that his approach isn't as foolproof as he thought when he attempts to teach the boy how to pick up women.

A mathematical genius discovers a link between numbers and reality, and thus believes he can predict the future.