Delta team Paul and Epic track some lads who've been breaking into cars. Drug dog Oscar smells drugs on a prison visitor and MPI team Noeline and Minti find reptiles on the mail belt.

Delta team Aidan and Iko chase after offenders who broke into suburban bakery, Customs dog Waldo sniffs out drugs on the mail belt and MPI beagle Ollie sniffs out trouble at the airport.

Whanganui Delta team Jason and Farris hunt for some deer poachers and Corrections drug dog Jess sniffs out trouble in the property room at Auckland Prison.