When a mysterious accident lands his dad in hospital, Barnaby Walker decides he's the man to sort out the family's cash-strapped business but when he shells out money on a looted treasure it turns his life upside down.
Concerned for the safety of her family Nina moves them in with the Walkers. Barnaby is left floundering as more of Nigel's secrets are revealed. The police inch closer to the criminals that left Smith dead.
To save their kidnapped mothers Nina and Barnaby must raise a million pounds, fast. Nigel tries to distance himself from the mess he has created but is he mad enough to think the Sherman's will allow him to flee?
Talked out of avenging his brother's death Angel heads to England, but has no idea how close he comes to the woman whose blood he is looking to spill. Barnaby, Leah and Nina are taken in for questioning at just the wrong moment.
Backed into a corner by Angel, Barnaby and co must embark upon a risky mission to enter the Shermans' super-secure mansion and steal back the statues by force.
Barnaby and Leah fly to Mexico to give the cartel what they were promised, but Nina has been Nina has been captured and is suddenly along for the ride too - which causes major tensions between Angel and his father.