Detective Murdoch finds that the man behind a flying machine that crashes in Toronto is none other than his old nemesis, James Pendrick. He learns that Pendrick is hoping to win a $1 million prize for the first controlled flight. A body is found in the rubble of the crash but someone is clearly out to steal his invention. Murdoch also has to deal with Ottawa-based spymaster Terence Meyers who says it's all a national security matter. Meanwhile, Julia returns from Vienna intent on practicing psychiatry. She's also hoping to have her marriage to D'Arcy annulled.
演员：杰夫·丹尼尔斯 埃文·罗 比尔·坎普 阿梅尔·艾米恩 乔恩·迈克尔·希尔 Shanita Wilburn Nathan Rudd L. Warren Young 乔什·帕斯 杰瑞卡·辛顿 阿特金斯·埃斯特蒙德 Keith Brooks Scott Daniel Johnson 库尔特·岳 葛人杰·海恩斯 安德里亚·弗兰克尔 理查德·托普尔 约翰·莱西 布里特·乔治 Sam Wren Vincent