A blackout at Chastain creates tensions between the doctors. (imdb)

Conrad's father, the new chairman of the board, wants his input in his discussions about Chastain's expenses; a sharp and sophisticated medical device rep inserts herself into the doctors' work to promote her products. (imdb)

Nic and Conrad think about their history when they diagnose a husband and wife with mysterious symptoms. (imdb)

Chastain is flooded with concert goers following a stampede at a music festival grounds that leaves many in need of doctors. (imdb)

Bell joins forces with a new medical device company. (imdb)

Halloween floods Chastain. (imdb)

When patients from the hospital's prescription drug trial start suffering life threatening side effects, Nic fears that her sister Jessie may be in danger. As a result, she and Conrad work to convince Bell that these trials are not worth the risk. Meanwhile, Mina, Austin and Kit must set aside their competitive nature and work together on a patient whose health is quickly deteriorating and Devon uses Julian as the beta tester for a product he's designed. (imdb)

Conrad advocates for a familiar family. (imdb)

The time has come to face the truth. (imdb)

Lane Hunter's victims and their families become outraged when she is released from prison. Bell, although responsible for posting Lane's bail and getting her released, continues to be tortured by her manipulation. (imdb)

Quovadis goes up against Dr. AJ Austin. (imdb)

A nasty flu season plagues Chastain. (imdb)

The surgeons take on one of Chastain's riskiest surgeries ever. (imdb)

"Love sick" gets a whole new meaning. (imdb)

Bell's confidence in Quovadis continues to waver when the poster child for one of its medical devices, Henry Barnett, is rushed back into the ER, experiencing seizure-like symptoms. Meanwhile, Mina's past comes to light when her mother, famous Nigerian surgeon Dr. Okeke, pays a visit to Chastain, and Conrad makes a risky move when Henry returns to the hospital. (imdb)

The truth about Quovadis is discovered. (imdb)

The surgeons work together to save the life of the Raptor's old mentor, Abe, who is their only inside source to Quovadis. Unfortunately, when Nic and Conrad take on a patient needing the hospital's only viable ECMO machine, they must decide between saving the life of Abe or saving the life of their younger, more stable patient. Meanwhile, Marshall puts himself in serious danger to help take down Gordon Page once and for all. (imdb)

Devon finally gets his answer. (imdb)

A snowstorm makes for anything but a calm night. (imdb)

A maternal tragedy raises concerns at the hospital. (imdb)

A blood shortage causes trouble in Chastain. (imdb)

Chastain suffers from financial strain. (imdb)

Bell considers a merger amid Chastain's financial crisis. (imdb)