Middle-aged divorcee Bill Beam staves off financial ruin by renting his spare rooms to students. Warm-hearted and eager but neurotic and slightly overbearing, Bill is thrilled by the youthful energy his lodgers bring – but baffled by their indifference to his laminated house rules and colour-coded cutlery. He's torn between wanting to be part of the gang - sharing banter, keeping up with trends - and clinging to his role as responsible adult.