Chicago Med Season 8 Episode 9 revolves around new chapters.

Choi tells Sharon that after his honeymoon, he and April plan to leave Med to run a mobile health unit. Sharon is happy for him. However, the wedding may need to be postponed as April's father is admitted to the hospital with chest pains.

April's dad's tests all come back normal. No heart attack. Ethan asks April if she is having second thoughts about the wedding, as she admits to feeling anxious about it. She says she's not but she's nervous about their new chapter.

April's dad is discharged but has worse chest pains and is readmitted. Ethan finds out that he has a congenital defect and can schedule surgery to fix it after the wedding.

Meanwhile, when Will has a patient with advanced pancreatic cancer, he insists Marcel use the OR 2.0 to remove the previously inoperable tumor and Jack agrees. Marcel isn't happy with this idea as the tech is all new to him, nor is he happy that Dayton has invited all sorts of people to watch the surgery so he can promote his tech. During the surgery, Marcel is annoyed by the AI warning him about his suture technique.

Finally, Charles treats a patient who possibly has dementia and Ben finds out Maggie's secret shortly before Choi and April finally get married.

To find out what happens, watch Chicago Med Season 8 Episode 9 online.