"As long as there are stars in the sky, I will be here for you" -Lee Seokmin Lee Seokmin is a martyr. For him, Kwon Soonyoung is the most important person in the world. But everything has an end. Soonyoung has many regrets in life. Will he be given a chance to correct his mistakes in the past? or he will carry those regrets forever? Let's join Lee Seokmin and Kwon Soonyoung in their story of genuine friendship, deadly guilt, heavy regrets, terrifying curse and unconditional love.