<p>Wedding coordinator Faith McKenna doesn&rsquo;t believe in the happily-ever-after that she promises her clients. So she has no qualms about giving a few brides one last fling on the side before they commit for life.</p><p>When maid of honor Rachel Union catches her best friend fooling around with the wedding coordinator before her wedding day, she swears she&rsquo;ll out Faith to everyone if the bride doesn&rsquo;t make it down the aisle. Against her better judgment, Rachel agrees not to tell the groom, but she vows to keep a close eye on Faith until after the big day. But spending time with Faith challenges Rachel&rsquo;s opinion of her as shallow and opportunistic.&nbsp;</p>