This series started out light and breezy. Nothing much really happened but it was something you could enjoy without thinking too much.
Rain stars as Lee Hyun Wook, a brilliant, successful composer-producer who dropped out of sight three years ago after the tragic accidental death of his girlfriend, Yoon So Eun. (It really is tragic and accidental. No one could foresee a truck blowing a tire, flipping over, causing another truck to jump it and flip over and slam into a parked car on the side of the highway.) He still gets panic attacks whenever something reminds him of that day (like a song on the radio). So Eun's only surviving family is her younger sister, Se Na (Krystal Jung).
