教授与警队将面对意想不到的新关系和更复杂的罪案——包括一场见血的拳击赛和一高端水疗中心一系列无法解释的猝死。许多熟悉角色将面临艰难抉择，T教授和他的团队面临的考验前所未有。

It returns six months after the shocking finale of Season 3, and the team must overcome their grief to tackle a dangerous crime wave. This time, the