Martin handles a problem with Peter Cronk at Louisa's request.
Louisa's return further raises questions about their relationship
Following another disaster at his restaurant Bert takes drastic action and disappears
Louisa has gone for a break to visit her mother in Spain and to have some time to think. Martin is faced with questions.
Reaching breaking point with being followed around by Buddy, Martin resolves to find a vet to have the dog put down once and for all.