Local big-shot Jack Edwards, to whom the Eustaces are heavily in debt, intercepts a diesel consignment on its way from France to the warehouse.

The Eustace siblings try to pay off their debt to Jack Edwards with the help of some rare animals and a disreputable vet.

The brothers are persuaded to smuggle immigrants into Britain in the third episode of the new drama. The women, meanwhile, have set up a sex chat line.