Behind the brightly coloured doors of sleepy Miller's Avenue live people with very complicated lives ...Yvonne in number 7 has just joined an online dating website. But after a series of disastrous dates she shuts down her account. Is she shutting out her only chance of finding love? Dan in number 8 is still reeling after his wife's desertion but, as he signs up for a local cookery course, he discovers that as his lemon souffle rises so too does his interest in someone close to home ... Meanwhile Kathryn in number 9 is struggling to keep her marriage together despite the best efforts of her interfering mother-in-law ... The inhabitants of Miller's Avenue are about to discover that the answer to each of their problems lies on their doorstep.