A love story of four seasons. “Spring, the first time they met”; The moment Dongjun saw Hyeji, flowers bloomed like it was springtime. He seized the moment and confessed his feelings for her. But Hyeji turns him down, saying they'll meet again if they are meant to be. And just like a miracle, Dongjun runs into Hyeji again. Dongjun’s heart starts beating, and their love blossoms. Their story is follows four more seasons; “Hot, fierce summer”, “Fall, falling out of love”, “Cold, miserable winter” and finally, “Again, Spring”.

The movie director Ba Ram, who happened to meet Mool Kyul at a travel destination, somehow keeps hovering around her because he can't help but care. Just like that, the people who have been busy chasing precious dreams begin to share their wounds and pain with each other and open their hearts... The moment one gives up on dreams, will everything be lost? Can these two young people who couldn't have any courage, create a brilliant melody of hope again?