Burgess and Roman become trapped after Burgess pursues suspicious activity at a convenience store without calling in for backup; the intelligence team receives taser certification.
After being fired by MI6, Holmes returns to America in hope of resuming his work with the NYPD -- with a new apprentice.
Jane is honored as a hero at a public event; a case leads Jane to be reunited with an old high-school flame.
Elizabeth wants a Bahraini diplomat prosecuted when he is caught holding a maid hostage; Henry's father visits.