The unlikely house share between Mike and Alison and their after-life tenants continues to cause comedy chaos. There's April fools' high jinks between Alison and the ghosts. Meanwhile, Mike struggles to handle the insurance claim on the gate house fire (yes, lightning really does strike thrice). And can a visit from an antiques dealer be the answer to all Mike and Alison's money woes or is a golf consortium and buddying up with nosey neighbour Barclay really the best option? Needless to say, there are laughs aplenty in this final series.