“The guilt is what kills me the most…knowing that this is all my fault, knowing that I could have stopped you, could have saved you…but I didn’t.” Kim Kibum had been through loss before. Family and friends has passed before, but none quite like this. The suicide of his best friend killed him, ripped him apart, and then stabbed at him with the fragments of his broken heart, and despite what people may say, time doesn't heal all wounds.  

Lee Taemin wants a new start, a new life, a new ending...and he's found the chance for one, but before he begins this new life, he has to pass a test.