Working on a classified project down in Key West, aerospace engineer Sabine Reynolds discovers a major miscalculation right before she's forced to spend an evening out on the town with her bosses. Assured they'll address it in the morning, Sabine enters a bar and is unprepared for the burning attraction between her and the owner, who pursues her for a night of pleasure. Set ablaze, she needs to bolt out of there before she breaks her good girl rule and gives in to her desire. Navy Instructor Pilot and co-owner of JD's Seafood Bar & Grille, Luke Hastings has his wings, but he's no angel. He's known for leaving a stream of broken hearts in his wake until Sabine lures him in with her sexy blushes and shy ways. Thinking he's gone to heaven after meeting her, he soon learns they're both working on the same project and someone's after her. He doesn't know which one is more dangerous, the ruthless killers chasing them or the sweet engineer threatening his heart.