Max endeavors to save a nurse who has become the subject of a dangerous malpractice probe.

Reynolds goes the extra mile to help a group of patients who are being poisoned in their own building.

Bloom makes a startling admission to her sister. 

Air Date: Tuesday, Oct. 18 at 10 p.m. ET/PT on NBC.

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NEW AMSTERDAM -- "Grabby Hands" Episode 505 -- Pictured: (l-r) Matthew Jeffers as Resident Mark Walsh, Janet Montgomery as Dr. Lauren Bloom -- (Photo by: Zach Dilgard/NBC)