Also known as: Twisted spleen
Frankie, a 28-week pregnant nurse, presents with abdominal pain and is diagnosed with a wandering spleen that has torqued around itself, cutting off blood supply. Despite attempts to wait for spontaneous resolution to avoid premature delivery, her splenic artery ruptures, leading to emergency surgery and complications including DIC. This is the central medical case of the episode.
Also known as: Preterm delivery
Frankie's baby is delivered emergently at 28 weeks gestation due to maternal complications from splenic rupture. The baby initially has no movement and requires intubation but ultimately stabilizes and is transferred to the NICU. The premature delivery creates significant tension as Frankie had undergone IVF and desperately wanted to avoid early delivery.
Also known as: Bone cancer
Catherine Fox is diagnosed with Grade 3 chondrosarcoma in her cervical spine. The tumor invades both vascular and nerve domains and does not respond to chemotherapy, making surgical removal extremely risky with high potential for causing quadriplegia. This diagnosis drives a major storyline as Catherine initially keeps it secret from Richard and Jackson. This begins a recurring character health arc.
Also known as: PTSD
Jackson's PTSD from losing his child is referenced as part of his ongoing emotional struggles and his need to connect with others who understand grief. While not explicitly diagnosed in this episode, Maggie mentions it as something she was 'right about,' and it contextualizes his retreat to the monastery and emotional connections with other women.
Also known as: Alcoholism
Richard's ongoing struggle with alcoholism is featured as he attends an AA meeting and later destroys a bar that preys on recovering alcoholics by offering drinks in exchange for sobriety chips. He reveals he has 8 years of sobriety. The episode ends with him being arrested, setting up future complications.