A father and granddaughter have their precious wine poured away. As the grandfather's son is estranged and is also the competition, it would seem he would be the prime suspect, but is there something else going on?
Jo is under pressure when her parents arrive in Mt Thomas with one aim - to find their "princess" another career. Meanwhile Jo and Jack are on the case when a valuable vat of red wine is mysteriously unplugged and drained into a creek. Things get worse when Mr Parrish takes on one of the suspects and is consequently charged with assault. Emotions run high between Jo and Tess as Jo's loyalty to family clashes with professional duty.