Out-of-work actor Hughie Venables-Smythe has found a profitable new outlet for his talents. He is hired, often by distraught husbands, to flirt with wives who are feeling neglected in their relationships. His current seductive campaign is focused on Olivia, the spouse of a narcissistic billionaire, and the lady is responding quite nicely to the cream-colored missives he secretly leaves for her. So nicely, in fact, that Hughie decides to employ a similar technique—and shockingly similar messages—in his pursuit of his own heart’s desire: the aloof and charming lingerie designer, Leticia. But the canny, professional flirt’s brazen anonymous intrusions into the lives of two women are about to set in motion a series of remarkable events that no one could have anticipated—setting the stage for shocking revelations about love, friendship, and domestic bliss.