Jack and Terry. Hank and Edith. They're two married couples and best friends with much in common. Jack and Hank are professors at Cedar County College. Terry and Edith are both stay-at-home moms. What will split them apart is that Jack and Edith are secret lovers. The interlocked foursome go into uncharted realms of anger, confrontation and lust - and making decisions that may or may not let love slip away.