No. overall No. in season Title Directed by Written by Original air date Prod. code U.S. viewers (millions) 35 "Third Year '' Rob Bowman Michael Seitzman April 25, 2018 (2018 - 04 - 25) CB301 5.64 Ethan rides along with Rox to help victims in a still - active police raid on a drug house. Victims later brought to the hospital include a nine - year old with a bullet wound whose drug - addicted uncle brought her to the house, plus several officers who were exposed to fentanyl. Later, new intern Pepper is exposed to fentanyl at the hospital. Meanwhile, Dr. Campbell has Angus assist on a surgery, leading him to offer Angus a surgical residency position. Also, Mario has difficulty getting over his personal feelings for Noa when the two disagree on a diagnosis. 36 "Better Angels '' P.J. Pesce David Marshall Grant May 2, 2018 (2018 - 05 - 02) CB302 5.17 A patient appears to be psychic, but Mario insists her visions are due to a brain tumor that needs to be removed. Noa empathizes with a 39 - year old ballet dancer who is in for surgery, knowing that the clock is ticking on his career. Meanwhile, Ethan performs a daring underwater rescue of a young woman from a submerged vehicle, earning him the ire of Rox. It is revealed that the passenger who escaped from the car is a Congressman and the young woman is his intern with whom he was having an affair. When the woman comes - to, she says the Congressman left her behind to die. 37 "La Familia '' Michael Schultz Barbie Kligman May 9, 2018 (2018 - 05 - 09) CB303 5.03 Jesse 's brother Jose is taken to Angels in after an accident. Although the team is able to save him from his injuries, they discover he has congestive heart failure and wo n't live for long. Mario and Noa treat an engaged couple who are both injured badly from a fight that took place at a baseball game. Leanne tries to define her relationship with Ariel, while Ethan opens up to Rox about his brother when she finds a memorial flag in his home. 38 "The Same as Air '' Diana Valentine Corey Evett & Matthew Partney May 16, 2018 (2018 - 05 - 16) CB304 5.95 Elliot doubts his ability as a doctor when he 's sued for his role in the death of a SWAT officer. Also, Willis and Rox arrive at a road rage accident resulting in multiple serious injuries, and Leanne discovers Ariel on an ice cream "date '' with Max, a young patient at the hospital. 39 5 "Cabin Pressure '' Randy Zisk Mike Weiss May 30, 2018 (2018 - 05 - 30) CB305 TBD 40 6 "Hell 's Heart '' Larry Shaw Eduardo Javier Canto & Ryan Maldonado May 30, 2018 (2018 - 05 - 30) CB306 TBD 41 7 "Step Up '' Ed Ornelas Jessica Ball June 6, 2018 (2018 - 06 - 06) CB307 TBD 42 8 "Home Stays Home '' TBA TBA June 13, 2018 (2018 - 06 - 13) CB308 TBD 43 9 "Only Human '' TBA TBA June 20, 2018 (2018 - 06 - 20) TBA TBD 44 10 "Change of Heart '' TBA TBA June 27, 2018 (2018 - 06 - 27) TBA TBD
when was the last time code black was on
June 6, 2018