Sean Callahan came aboard the Lothario to do his brother Ryan a favor and ended up the man in charge when both Ryan and Richard left the ship with the women they love. The last thing he needs is a complication, and Celeste is definitely a complication. Once upon a time, Celeste had been part of his team as well as his lover, but after a disaster of a mission, and the realization that the other member of his team, Drew was in love with her too, she'd disappeared. Now she’s back, and it's high time for her to choose.

Some women have all the luck. Celeste just isn't one of them. All the luck she seems to have is the bad kind. How else can you explain ending up on a ship with the two men she's tried to forget for the last five years? Even worse, not a thing has changed. She still loves them both. Leaving them behind only postponed the decision she knows she has to make, and they aren’t helping any. In fact, they’re both doing everything they can to convince her to choose them. But Celeste isn’t choosing anyone until she understands how their ménage a trois turned into a ménage gone wrong.