Accompanied by a sky of twinkling little stars, why does he still feel so lonely? "Friend" and "Champion" star Yoo Oh-sung tells you about his empty love story and longing for someone to fill in the blanks in the movie "Star". Born as an orphan, Young-woo (Yoo Oh-sung) never has a taste of romance working as a devoted telephone station engineer. His only companions are his puppy dog 'Alfonso' and the countless stars together with the star myths in the sky. Not at all blessed by cupids on his very first date with Alfonso's vet Su-yeon (Park Jin-hee), Young-woo is so disappointed and so applies a transfer to a remoted telephone relay station in the midst of snowing winter. When will the starry night shower him with some warmth and love?