Suite 719 of the Plaza Hotel is visited in turn by three couples, each with quite different ‘marital problems’. First of all we witness the trials and tribulations of a middle aged pair as they revisit their honeymoon hotel; then the power of ‘movie-magic’ to fan the flickering of two old flames; and finally we are presented with the predicament of parents whose daughter has locked herself in the bathroom and refuses to come out for her wedding!