Killua is gone. That is all what Gon knows. He tries to stay calm and wait with Kurapika and Leorio for his return. But then Killua returns after one month. His hair full of mud, on his face some scars, and only wearing long shirts and pants. Gon is really worried. All that Killua says is: ''I took longer than i expected.'' with the most fake smile Gon has ever seen. What is Killua hiding and since when does he has that death look in his eyes?

Killua was known to be the depressed boy that never knew how to get out of his suicidal thoughts. When Killua was about to give up his life, that is when he felt as if he had met his fate...