Tisnewski is sent to Iraq to reprimand an US army unit who may have crossed the border over to Iran during a mission. On the way back to Baghdad, Tisnewski's transportation unit is ambushed, everyone with him gets killed and he goes MIA. When Washington determines his location, they learn he's deep in Iran. McNulty has also personal problems to solve: he's being accused of sexual harassment.
Toni Tapola, Finland