Alex is a professional heartbreaker who makes his living by breaking couples. He can turn any husband, fiancé and boyfriend to an ex. But Alex has an iron rule: he breaks only unhappy couples. His new task is a rich heiress who has an appointed wedding in 10 days. It is a usual task, but there is a trouble: a girl is absolutely adorable and her fiancé is a great choice. Being followed by creditors, Alex agrees to forget his principles and takes the task. But this time, the successful methods stop working.