After an armored truck is robbed, the team discovers that the stolen goods are chemical weapons and they must race to thwart a terrorist plot. Meanwhile, Jane grapples with a confusing memory of Weller - while growing even closer to Oscar.
Blindspot 1x13 "Erase Weary Youth" - After a tip reveals there's a talpa within the FBI's New York Office, the team must hunt for the operative while facing extreme scrutiny from Inspector Fischer (guest stella, star John Hodgman).