Aggiungi una trama nella tua linguaThe series follows the adventures of married couple Nicola and Charlie Buchanan, who run an industrial cleaning business while solving the most baffling murder mysteries.The series follows the adventures of married couple Nicola and Charlie Buchanan, who run an industrial cleaning business while solving the most baffling murder mysteries.The series follows the adventures of married couple Nicola and Charlie Buchanan, who run an industrial cleaning business while solving the most baffling murder mysteries.