Katie is back home after her relationship with Dan fizzled down under. As she tries to keep a smile on her face, her widowed mother, Vivienne, shows up after gallivanting overseas and and offers some unwanted motherly advice. Trudi’s baking business is doing extremely well, but her relationship with Richard is struggling due to her increasing workload. Jessica is longing to have a baby, however Mark is still recovering from bankruptcy. And while Siobhan continues to enjoy the quiet life with her daughter, Elsa, her ex, Dominic, shows up to share some shocking news.