Mark Hengst

عندما يتم قتل أحد العلماء الباحثين الرواد بالسم، يهتم باتريك جين شخصياً بالقضية خاصةً عندما يعلم بأن المشتبه به الرئيسي ،هي زوجة الضحية وطبيبة جين النفسية سابقاً.

Patterson steps in as chief, and Dawson becomes a target of the conspiracy. Also, an act of violence changes Firehouse 51 forever.

The investigation of Chief Boden intensifies, so the pressure is on Firehouse 51 to find evidence that could clear his name.

Patterson questions Boden's ability to lead the firehouse as the trial approaches; Brett and Chili find an unconscious man in a garden; Otis tries to fill his social calendar.

A man's body is found in a bathtub, and the investigation reveals that not only was he strangled to death, but he was also a millionaire.