Alice Pratt, a hard working Christian woman, raised her two daughters while managing a simple diner of her own. Her snobbish and arrogant daughter Andrea graduated in Economic Science and works in a construction corporation while her sister Pam stayed with Alice and worked in the diner. Andrea is married to construction worker Chris, who works in the same corporation as his wife but dreams of starting up his own business. However she is being unfaithful to him – with their boss William Cartwright. William is the son of Alice’s best friend, the wealthy Charlotte Cartwright. While Alice travels with Charlotte on a road trip, the ambition and infidelity of William triggers a series of events that will affect relationships in both families.

The film is about the difficulty of maintaining a solid relationship in modern times. Eight married college friends plus one other non-friend (all of whom have achieved middle to upper class economic status) go to Colorado for their annual week-long reunion, but the mood shifts when one couple’s infidelity comes to light. Secrets are revealed and each couple begins to question their own marriage