It's a few days until her eighteenth birthday, and Cass is holding the fort at the Sharp detective agency. All is quiet in the office until a distraught girl runs in, seeking refuge from an rampaging boyfriend who is hell bent on destroying the place.

Tara Sharp arrives home from a holiday to find her workplace in chaos. At the same time, she receives an urgent summons by the bikies to do a job for them. It seems they believe she still owes them a favor.

As usual with Tara though, all roads lead back to John Viaspa, this time by way of a rival bike gang and John's cousin Abramo.

How can Tara keep the bikies happy, the young girl safe, and her mother from finding out about the body in the trunk of her car?

Situation normal. Riotous!