With the initial plans for the zoo drawn up, George turns his mind to growing the stock at Oakfield, which brings him face-to-face with two Himalayan black bears hiding out in a cave in Matlock. The male is extremely protective of the malnourished female and George - along with Lizzie's brother, Billy - is in a quandary about what to do. Meanwhile, Councillor Tipping of Chester Council receives a call from Webb. Now that they know what the Mottersheads are planning, the zoo must be stopped.