When Grace arrived at Carl's house, the night was already very dark.

Fortunately, the lights were on in the villa, it meant that Carl was still awake.

She sorted out her thoughts and rang the doorbell.

The door of the villa was soon opened. Carl was dressed in a dark blue nylon pajamas with some messy hair and a lazy face standing at the door.

Seeing Grace, his eyes were filled with surprise: 'Grace? What are you doing here?'

'May I come in?' Grace looked up at ...