Blue Heelers

PJ is determined to prove that Maggie has not been leaking information to drug dealers.

It is Melbourne Cup time in Mt. Thomas and the Heelers are on the trail of an illegal SP bookie. Meanwhile, Maggie realises that her battle against Robbie's heroin addiction is far from over.

Dash and Tom find themselves in the same situation when friends from their past seem to be in trouble with the law. An old army mate of Tom's is suspected of being the fake cop.