When she discovers a wedding planner's business card, Alexia instantly says, "YES" to Mathias, unaware that it belongs to his mistress. The groom is now trapped between his bride and his lover who in charge of his unwanted marriage.

When Alexia finds a wedding-planner's business card in her boyfriend Mathias' pocket, she assumes that he is planning a proposal and instantly says yes. However, the business card was actually for Mathias's mistress, who is now hired to plan his unwanted wedding.