Brian "Sene" Marc

Voight employs his new informant to help solve a tricky drug trafficking case; Atwater, who has again struggled to reconcile his personal and professional life, reaches a decision.

As new resident applicants arrive at St. Bonaventure, Morgan (Fiona Gubelmann) struggles to adapt.

As Morgan’s (Fiona Gubelmann) temper causes problems and Lea (Paige Spara) debates whether to move back in with Shaun (Freddie Highmore), St. Bonaventure’s newest residents take on two complicated cases.

As Shaun (Freddie Highmore) learns a surprising truth about Lea (Paige Spara), the St. Bonaventure team treats two patients with complicated personal lives.

As Morgan (Fiona Gubelman) struggles to find a liver donor for a woman with Down Syndrome, an amputee triathlete faces a risky surgery so he can continue raising money for cancer research.

As the team treats two patients with complex histories, Claire (Antonia Thomas) and Lim (Christina Chang) each face a reckoning. Shaun (Freddie Highmore) struggles with his attraction to a new colleague.