But when Chase reached the penthouse the door was locked just like he left it. That's means nobody came back. So he decided you use his spare key. And directly go to his room, he has no mood to eat dinner. The whole penthouse was in deadly silence and Chase has become the part of the silence. It was like he was born to be all alone. When standing in the balcony he could clearly see the night view of Moscow, but it wasn't lively.....just like him without life or emotions.As Chase already thought Charles got the news of the