Bart Shatto

An actor's foray into experimental drug therapy leads to his murder; Shaw reconnects with a mentor who may hold the key to identifying a suspect.

Dr Halstead's father gets admitted to the hospital against his wishes. Dr Charles steps in when his daughter's odd behaviour increases. Dr Manning feels the effects of being a working mother.

Frank is attacked while covering a political rally, which scares Murphy, making him not want to dispute the opposite viewpoint.