L'équipe enquête sur la mort d'un animateur de radio conservateur.
Bell's confidence in Quovadis continues to waver when Henry Barnett is rushed back into the ER, experiencing seizure-like symptoms; Mina's past comes to light when her mother, famous Nigerian surgeon Dr. Okeke, pays a visit to Chastain.
Cain tries to recruit Bell and Kit to join him on a dangerous surgery; Devon rotates out of the ER; Nic plans a surprise for Conrad.
Devon's overcome by guilt that he could have prevented a plane crash; Conrad and Nic consider investigating a drug linked to Jessie's death.
Conrad comes under fire when a former patient files a malpractice lawsuit against him; the doctors ban together to perform a risky surgery.