Grey's Anatomy Season 23 episode 5, Stronger (What Doesn't Kill You), follows multiple storylines, one of which is that of Jo Wilson finding her way back to her OB residency. Played by Camilla Luddington, Dr. Jo Wilson quit her job at Grey Sloan Memorial Hospital due to severe emotional trauma and exhaustion she suffered after almost dying while giving birth to her twins.That trauma led her to join a birth-trauma support group, where she befriended a fellow mother, Cori, who was pregnant with her second child. When Cori's water breaks in episode 5, Jo rushes to help her, which then leads to her performing an emergency C-section. However, instead of the experience scarring her further, it makes Jo return to her job.Grey's Anatomy Season 23 features Jo deciding to come back to work after a terrifying incidentIn Grey's Anatomy Season 23, episode 5, we see Jo needing to do what she has been dreading the most: being a doctor. Ever since she almost lost her life giving birth, she has been struggling to be in an operating room without freaking out. After trying to push through and pretend that everything was fine, she realized she could not safely recover or handle the stress while continuing her work in the OB residency program. View this post on Instagram Instagram PostRecognizing that the hospital environment and high-pressure surgical life were triggering her trauma, she walked away to focus on her mental health and family. However, when her friend, Cori, needs help with her pregnancy in Grey's Anatomy Season 23, episode 5, Jo rushes to her rescue. Soon after arriving at Cori's house, Cori's water breaks, and she goes into labor.When Jo inspects her, she realizes that Cori has a dangerous prolapsed umbilical cord cutting off her baby's oxygen supply. Jo manually holds the baby's head up to relieve pressure on a prolapsed umbilical cord and travels to the hospital in the ambulance with Cori while Link follows them in his car.During the ambulance ride to the hospital, Cori's uterus begins to rupture. Due to limited time, Jo steps up and performs an emergency crash C-section inside the moving ambulance. When they arrive at Grey Sloan, Jo steps out covered in blood, holding the healthy baby.This incident highlighted how vigilant and efficient Jo is as a doctor despite quitting her job and feeling like she's no longer fit to be an OB/GYN. While one would expect the incident to trigger her fears around the operating room or treating patients, it does the opposite. View this post on Instagram Instagram PostSince she was able to handle such a dangerous situation so well without falling apart from her PTSD and managed to save both mother and child, Jo realizes that she's ready to return to work. At the end of Grey's Anatomy Season 23, episode 5, we see her tell Richard that she is ready to officially return to her OB residency program. She tells him:"I want to come back."Jo met Cori because she joined the same trauma support group as her. But it was through helping Cori deliver a healthy baby that Jo overcame her worst fear.Grey's Anatomy Season 23 episode 5 is streaming on Hulu. Episode 6 will air on ABC on November 19, 2026.For more articles like this, follow Soapcentral.