Operation Checkout

Detective Senior Constable Ben Jackson is handsome, kind, diligent, dedicated and a total mensch. He's also as thick as two planks.
His girlfriend, Tammy, is clever as anything, but sillier than a wet hen.
And then there is Tom. Tom is a cat.
In Operation Checkout, an idyllic farm holiday to meet the family turns to something more sinister when Ben's mother is targeted by criminals.