In the 13th season finale, to the chagrin of the County General staff, the new chief, Moretti (recurring guest star STANLEY TUCCI), makes some major changes in the emergency room. Meanwhile, Kovac puts his honeymoon on hold when he must travel back to Croatia to be with his ailing father. Gates is urgently called home when Sarah (recurring guest star CHLOE GREENFIELD) panics that she might be taken away. And after a patient convinces her to attend an antiwar rally, Neela finds her life in peril.

急症室的風波仍舊不斷；新統帥Moretti作出一些重大的改變，令大家感到懊惱不已。另一邊廂，Kovac的父親病了，令他不得不擱置蜜月假期，回到克羅地亞陪伴老父。

Gates接到Sarah的通知，要他致電回家；另一方面，女醫生Neela因參加反戰遊行，被一位病人恐嚇……