Exciting news at Button House soon turns sour, as the success of the gatehouse becomes an increasing burden and demanding guests with elaborate requests leave Mike and Alison at boiling point.
An unusual addition to the breakfast room triggers terrifying flashbacks for Robin, who comes face to face with his biggest fear.
Julian attempts to prove to everyone that he is in fact far more selfless than they might believe, Kitty gets acquainted with American slang and Pat learns about veganism.
Ghosts airs Fridays at 8:30pm on BBC One or is available on iPlayer now.