When Harry, a graduate student in New York City, meets Grace, he immediately falls for her. With the help of some dating tips from a seductive divorcee, Harry successfully courts Grace. But when he's introduced to her parents, a shared secret turns his world into a living nightmare. Forced to survive a weekend riddled with tension and socially awkward moments, the bonds of Harry and Grace, husband and wife, and mother and daughter are tested to their breaking point.