His boat came in, but Denise Martine’s husband, Charles, wasn’t on it.

Almost a year later, with his death still a mystery, Denise retreats to their vacation home on Kiawah Island to begin to sort out his affairs and her feelings amongst a group of her friends, only to be confronted with the mystery he left behind.

Although she must go on, Denise feels as if something is not quite right with her husband's mysterious disappearance. Her suspicions are compounded as an old flame from college, Trent, shows up and begins to poke around in what Denise considers to be a very private matter.