S37·E151 Episode 5049/5050 (Tue 29th Jul 2008) Risky Business

Carl is sick of hearing Anna ’s ideas to improve the business and teases her by suggesting she take one of the trucks out. Carl smugly hands over the keys but Anna soon breaks down and is annoyed to realise the petrol tank is empty, thanks to Carl's prank. Avoiding a near miss, Matthew pulls up in his car and relishes finding out who Anna is. Matthew offers Anna a lift back to the village and they get their own back on Carl by pretending the police impounded the truck for being stolen. Carl cottons on that he's been fooled and is unnerved when Anna gives Matthew a lingering kiss.