Kingston is an idyllic southern town. That is why Anna Marie and Diego Navarro settled there. Diego has a job with the local detective agency and Anna Marie teaches yoga at the civic center. They have established roots. They have friends. They are active members of the community. She's pregnant. They're happy for the first time in their crime riddled lives. However, their marriage was proceeded by a whirlwind courtship. They really don't know anything about the other. She knows he engaged with the drug cartels, but she doesn't know the depths about his involvement. He's unaware of his wife's prior career, that she was a spy for a top-secret agency. When hired international assassins come after them, they have to face facts. Their past has found them and they must devise a way to neutralize the threat. Added to the accumulation of live and dead assassins is Anna Marie's ex-agent grandparents looking to alleviate boredom in their retirement. The steps taken by the Kingston Detective Agency to protect the Navarros from the police and the criminal element results in a quick action, high energy Kingston Tale.