Brad Killarney made a huge mistake. He accused his wife, Michelle, of having an affair with his boss, and now their marriage is over. After the dust from their divorce settles, he realizes that nothing is more important to him than Michelle and their two children. He begins an aggressive campaign to win back her affections, but then the unthinkable happens: his boss shows up dead, and Brad himself suffers a head injury that erases his memory. As Michelle helps him through his recovery, she slowly begins to fall in love with him all over again ... but can their love survive not only his amnesia, but the threat of a killer that may come back to finish what he started?