Blue Heelers

Dash is befriended by a strange dog, but when she brings it in to the station, it causes havoc, trying to attack Nick. Tom suspects it may be the animal who recently attacked a small child.

While the Heelers are trying to protect a released felon who has returned to town, a stolen police gun is discovered on an old associate of the felon's.

Maggie and PJ discover a road accident victim has actually been shot and the gun used may be the missing police gun that Detective Ben Stewart is in town looking for.