Jin is a single father of two children, Jungkook and Suga, both mischievous and wild. The two boys' favorite holiday? It's halloween of course.When the awaited night finally comes, Jin helps his two sons into their costumes: Jungkook as Conan, Suga as Naruto. This doesn't satisfy the two boys and they force their unwilling dad into a skimpy pumpkin costume. During the night and long hours of going around houses for candy, Jin loses a hold of the two boys and begin to panic, running about looking for his two angels...well, his two devils. What he doesn't know is that he is walking into a real devil's den when he accepts the assistance of a stranger dressed up as a vampire. Little does he know that it may not be only a costume.