Dingo Flats hasn't been the same since the Murphy family moved back to town. Everywhere cop Sam O’Neill looks, one of them is causing trouble. Even their dogs are delinquents. Meanwhile, local shops are plagued with dead rats on the doorsteps every morning, and the day is fast approaching when Sam will have to give up her police dog pup. What's a cop to do?

Dingo Flats hasn't been the same since the Murphy family moved back to town. The boys are delinquents, the daughter's a disgrace, and old Granny Murphy is constantly causing trouble. Even the dogs are delinquents. The crime rate's doubled since they arrived.

And what's with all the dead rats that have started appearing on the doorsteps of local businesses? The tabloid thinks it's a plague, but Sam's dad is convinced it's warnings from the Mafia.

Meanwhile, Sam's friends are determined to make her over and marry her off, and she's staring down the barrel of having to give up her police dog pup. What's a cop to do?