Delta team Moses and Helo attend a late night disturbance. Customs drug detector's Tegan and Willow dish up a feast of illicit contraband. DOC teams comb Rangitoto and Motutapu for a deadly assassin.

Delta team Ben and Igar search for bike thieves. Biosecurity NZ's Karen and Nitro find a funny package with serious contents. DOC rodent dog team Leona and Bail head out to remote Mangere Island.

Delta team Regan and Taylor search for a stolen car. Customs drug detector team find a contraband concealment from Canada. DOC's Fin and Piki face-off with residents on remote Blumine Island.