Bash's life is scrutinized during his citizenship interview; when treating survivors of a building fire, Theo needs Bash's help with a scared young boy; Mags helps a recovering addict who swallowed her keys.
A software glitch takes down the emergency department; Bash explores a new terrain; Mags searches for a new cardiologist; June is fed up with her bosses; Theo attempts a stable dating life.
Bash and Amira have an argument over her future. Bash treats a diabetic woman who is overly dependent on her 18-year-old son, June has a difficult experience with a patient. Claire and Devi reach a breaking point.
Recovering from a personal crisis, Mags worries about how to get her life back on track; Bash takes an unorthodox approach to treating a soldier with PTSD; Theo treats a terminally ill child whose father is desperate for a drug trial.
Bash reels from Amira's bold decision; tensions flare at an after-work dinner party; Devi struggles to keep her staff in line as turmoil erupts over her leadership; Mags treats a highly sensitive person.