Two couples have been friends for years. Their families have hung out, but they've spent many evenings alone as just couples, without the kids. They are comfortable together as a group and they've always enjoyed each other's company. So, Miranda and Kyle wonder why not enjoy each other more on a whole deeper level?

One evening when the two couples are enjoying dinner, the topic of sex comes up. They fall into a flirty discussion that launches the foursome into a new topic they've never explored. Much to Karley and Dean's surprise, their friends are secret swingers. As they get entangled more into their flirtations, Miranda and Kyle decide to trek into new territory with their friends Karley and Dean and bring up the often-called taboo topic of swinging. The foursome launches into a negotiation discussion that might just propel them from friends to lovers, couples style.

With this new exhilarating adventure brewing, each person may just get to saunter down a new path and experience the pleasure of living out a fantasy they've never had the chance to enjoy. Will their new foray into swinging explode Karley's and Dean's sexuality as it did for Kyle and Miranda, or will it leave them devastated they dared to venture into this new alternative lifestyle?