The relationship between mother- in –law and daughter/son in law has no rules and it’s easy to take a false step. Producer Judith Kampfner is on her own journey to be, if not the perfect mother-in-law, then at least one that breaks stereotypes and avoids common pitfalls. In the process, she interviews other mother-in-laws, many from different backgrounds, as well as daughter and son in-laws. Far from isolating ourselves in nuclear units, she finds that we work at and care for extended and blended connections more than ever.