Part 1: I don’t want an open marriage, but if you’re interested, then maybe we could try an experiment. Megan and Malik Trammell have been together for over ten years. They have love. They have great jobs. They have three kids. And they are suddenly each faced with a nearly irresistible temptation. David McKinley is young and hung, a junior lawyer at Meg's firm, where she finds herself wanting to break every rule in the book. Elena Maskova looks like a model and her wicked smile hints hints at a willingness to do just about anything. So they try something new, they have decided to have flings. Only one rule: no lies. Find out what happens when their mutual adventure begins to diverge.

Part 2: Just one more time... The experiment is behind Megan and Malik Trammell. Or is it? Their parallel flings exceeded their wildest imagination. They both did things they never dreamed of doing, crossing lines they never thought they'd cross. Now it is time to stop. Only problem, Meg wants more. Could what began as an experiment in temptation end up destroying their marriage? Read the finale of this story of a marriage experiment gone askew.