Succumbing to a rather clichéd midlife crisis, Dan Haywood swaps his family for an expensive red sports car and a younger woman. After 24 years of marriage, his wife Sarah is left to pick up the pieces. Trying her best to re-style her life, Sarah feels pulled in a hundred directions. Proud of herself for moving to a new house and starting to build an independent life, she is shocked when Robert Maynard, her rather dashing new next-door neighbour, insists that the house was promised to him. Now she is destined to be pulled into his life by events beyond her control.