After a long wait, Conrad and Nic prepare for their wedding day with the support of their family and friends. Meanwhile, flashbacks to the early days of the COVID-19 crisis shine a light on the heroism of the doctors and the toll the virus took on everyone at Chastain Memorial.
When Cain's elective surgery patient returns with complications, Mina and Raptor butt heads over how to handle the situation. Conrad and Devon treat a local Congresswoman who withholds information that could prevent her from receiving proper treatment, causing Devon to open up about his grief. In the wake of losing many colleagues to the virus, Bell worries who would be there for him in a moment of crisis and finds himself mining his own past to find his estranged former stepson, elite plastic surgeon Dr. Jake Wong. Meanwhile, Logan Kim finds himself on the chopping block when the doctors are questioned about his actions during the pandemic.
When Cain tries to be a hero at a crash scene, he is struck by a car, causing Chastain's doctors to put aside their personal issues to try and save his life. Conrad and Nic team up to help one of the crash victims, whose secretive past makes it difficult to identify a diagnosis. Meanwhile, Bell brings his TV crew to the hospital in hopes of garnering positive attention for Chastain, and Mina opens up to Nic, only to find out that Nic is holding on to a secret of her own.
The Chastain staff works together to diagnose a mother-daughter pair who both come in with symptoms that make it difficult to determine their conditions. Devon deals with an unexpected visit from his mother and Conrad and Nic try to figure out the best time to tell everyone their big news. Bell deals with an over-eager fan of his show who ends up needing treatment at Chastain. Mina makes a bold move when she realizes her visa is about to expire.