The DVD had a long alphanumeric string written on it, and a played a creepy two-minute black and white video of a mysterious person in a plague doctor mask.

DVD 上写着一串长长的字母数字字符串，播放了一个令人毛骨悚然的两分钟黑白视频， 视频中是一个戴着瘟疫医生面具的神秘人物。