Synopsis

Peter stubbornly resists sleep, defying Hicks’ instruction during the grueling 48-hour shift. The exhaustion eventually takes its toll when he is entrusted with watching over his mother. A physician, later revealed to be an imposter, arrives at the ER ostensibly to study it as a blueprint for a new hospital, and in doing so offers Susan a position. Jenn confides in Mark her desire to separate. Dr. Ross attends to a young girl suffering from abuse. Carol receives disheartening news regarding her