He's a fan from America. She's a singer slash composer. He will do everything to win her heart. She was hurt by her past relationship. He's caught off-guard even before meeting her. She's caught off-guard by seeing him on the pool. He has a secret that can ruin their relationship. She has a secret past which she treats as a weakness. He will help her forget and move on. She will open her heart. He will leave her off-guard. She will still love him until he returns. Caught Off Guard - unaware, vulnerable, unprepared, surprised, unexpected, unplanned and not ready.