New Year's Eve celebrations are cut short when a masked man stabs a woman in her own home. Jack and the team must uncover the identity of the murderer before they can strike again.

《天堂岛疑云第九季》画面栩栩如生，色彩或明或暗，这部剧的成功之处在于它巧妙的叙事视角和结构安排。《天堂岛疑云第九季》既有让人激情澎湃的片段，又有耐人寻味且值得省思的人生哲理，该剧内容荒诞滑稽，让人惊奇，是一部风格诡异、美丽幽暗、浪漫诙谐的作品。