Conrad receives the call he's been waiting for when a heart becomes available for a patient who has been on the transplant list for two years. After a file goes missing, Nic grows suspicious of one of the doctors.
Nic and Conrad diagnose a happy husband and wife who are both admitted to the hospital with mysterious symptoms. Bell and Marshall butt heads on a work trip. A J turns down a request from Bell despite Mina's forewarning.
In a final and drastic attempt to save Nic, Conrad calls in a favour from the one person he promised he never would. Micah is rushed back to Chastain with major heart complications.