Conrad's plans for a heart transplant patient are derailed; Conrad risks his job to rectify the situation; after a file goes missing, Nic grows suspicious of one of the doctors; Devon must make a split-second decision for a patient.
Conrad attempts to surprise Nic with a lavish Valentine's Day dinner; Mina and Devon try to figure out how their seemingly healthy neighbor has suddenly passed away; Kit gives dating advice to a sex-injured patient.
Nic and Conrad decide to admit a homeless Jane Doe; Devon and Irving care for a male escort who offers surprisingly good advice; Micah returns for a checkup and falls even harder for Mina; Devon's parents are in town.
Chastain picks up the pieces after the fallout with the corrupt medical device company Quovadis; Conrad and Alec team up to help a young gymnast experiencing mysterious symptoms; Bell rushes to Kit's aid.
A blackout requires the staff to treat their patients without the help of any technology; Bell orders the staff to stop accepting new patients; Conrad and Devon go against the mandate to help a child; Mina and Austin must perform heart surgery.