Wolowitz receives some shocking news as everyone prepares for the reopening of Stuart's comic book store.
Christa begs Neal to perform a surgery that will ensure a patient's reproductive future; a patient fights with Mario after receiving upsetting news.
Guthrie's estranged son joins Angels Memorial staff and clashes with Leanne; Christa loses her confidence during a procedure on an infant.
While working 36 consecutive hours, the doctors deal with a distraught mother of two sons who were in a devastating car accident.
Angels Memorial descends into chaos when a plane crashes into the 8th floor. Noa has a terrible car accident.