在本季中，警探們調查了一名無家可歸男子在市中心公園被刺殺的案件，揭露了當地社區的緊張關系。多倫多 PATH 系統發生的一起謀殺案揭露了一起重大數據泄露事件及其影響。一名機場工作人員的自殺受到質疑，從而引發了對可能的犯罪活動的深入調查。

Based on the original series created by Dick Wolf for Universal Television, Law & Order Toronto: Criminal Intent will showcase original Canadian stories written and produced by, and starring, Canadians. A psychological thriller wrapped in a criminal investigation, Law & Order Toronto: Criminal Intent follows an elite squad of detectives who investigate high-profile crime and corruption in metro Toronto.