Chicago Med Season 7 Episode 9 revolves around secrets.

When Jessa offers Will kickbacks in exchange for promoting the VAS-COM device, Will and Sharon want to go to the FBI but Peter says they need to keep this quiet. Matt will be fired, nothing else. Will is angry and tells Sharon he wants to go to the FBI himself but she forbids it.

Will goes to work with a bad attitude. He feels Cooper and Jessa are getting away with fraud. It doesn't help when his patient is an infant who is having a hard time breathing and might die. Will is upset that an innocent baby is suffering and even finding a solution to her woes doesn't help.

Meanwhile, Stevie and Vanessa work with a patient who has a mysterious illness and whose insurance and credit cards are both declined. When Stevie recognizes the patient's symptoms from her experience living in the homeless community, the patient's husband demands to know what's really going on. It turns out the patient got fired months ago but pretended not to because she was ashamed.

Finally, Marcel and Blake work on a challenging transplant care, while Charles battles Archer again to keep a mentally ill patient in the ED until he can be stabilized.