Social experiment in which five single mums from all over Britain move into a large Somerset mansion with their kids for a month, and are joined by five single fathers and their children. Will the single mums find out if communal living with men is better than living on their own? This catch-up edition looks back at the first four leaderships in the mansion. Simone attempts to gets the commune up and running as well as coming up with some challenges for the men of the house, while weekend dad Sam sends the single parents out to work. Rikki encourages the mums and dads to confront their ex-partners and sort out their co-parenting relationships and Leigh challenges the parents to deal with their confidence issues by inviting them to take their clothes off for a tasteful nude calendar shoot.