While undergoing a complex brain operation to rid himself of his alter ego, Jason discovers the true source of Ian Price.
Jason prepares to undergo a complicated brain operation to eliminate Ian once and for all, but his nefarious alter ego won't give up without a fight.
Dr. Marcado continues to optimize his kill drug, but should he use his concoction to eliminate Ian or Jason?
As Jason's secret begins to unravel, Ian solicits the help of Jason's most trusted ally, Dr. Marcado.
After Jason experiments with Dr. Marcado's kill drug, Ian begins to surface at random times, endangering one of Jason's most important patients.
Jason uses Dr. Marcado's experimental drug to prevent Ian from surfacing, but the risk comes with disastrous side effects.
After a run-in with a Mafia boss, Jason must choose between his own life and the life of a patient.
Jason's meticulously constructed world begins to crumble around him when Jason receives a mysterious text from someone threatening to reveal his secret.
Ian meets an alluring woman who suffers from a similar affliction, but she may be more trouble than Jason bargained for.
Ian poses as Jason at a fundraiser in order to get close to Olivia.
After Ian violently attacks a man at a nightclub, Jason must save the victim's life. Meanwhile, Dr. Marcado continues his quest to find a permanent cure for Jason's predicament.
Jason wakes up to find himself in possession of a Ferrari, a trunk full of money and an angry drug dealer hot on his trail.
Dr. Jason Cole is a brilliant surgeon by day, but at night his sinister alter ego comes out to play.
Dr. Jason Cole is a highly respected neurosurgeon who has it all - a lucrative career, confident charm, and the gift of compassion. But he also has a deep, dark secret. One morning, when he wakes up disoriented in a wrecked hotel room amidst several near-naked women he's never seen before, he knows one thing: it's happening again. Every night at the same hour, something inside Jason changes, leaving him almost unrecognizable - seductive, devious, borderline sociopathic.
Lin-Manuel Miranda discusses the ongoing conflict between Jason Cole and Ian Price.
For years, Jason has been keeping Ian under control with a powerful sedative. Now that the sedative is no longer keeping Ian at bay, Jason must rely on cunning and guile to out-smart his nefarious alter ego.
Dr. Cole fakes the death of one of his patients in order to save his life.
Alana De La Garza talks about why she loves Do No Harm.
Every night, Ian wreaks havoc on Jason's life. In the morning, Jason has to clean up the mess.
When Dr. Marcado's kill drug throws Jason's brain chemistry askew, Ian begins to surface in the daytime, wreaking havoc on the hospital.
Michael Esper, who plays Dr. Kenneth Jordan, talks about his character's obsession with Dr. Cole.
Ian foils Dr. Marcado's escape plan and totally ruins his vacation.
As Dr. Young closes in on him, Jason's most valuable ally tries to distance himself from Dr. Cole.
When he's subjected to anesthesia before a major brain surgery, Jason receives a clue as to the origins of Ian.
While undergoing a complicated brain surgery, Jason finally discovers the truth.
Jason tries Dr. Marcado's experimental drug, hoping to hold off Ian long enough to save a little girl's life in the operating room.
Phylicia Rashad tells you everything you need to know about Do No Harm and her character, Dr. Vanessa Young.
Steven Pasquale discusses the similarities and differences between his two characters, Dr. Jason Cole and Ian Price.
Jason wakes to discover that Ian has befriended a troublesome woman with a similar affliction.