Hidden : A trail of blood winding through a squalid flat in Margate leads DCI Dave Gosworth to the body of Jacqui Jennings, her skull smashed with a chisel. For Dave it is just the start of a long and puzzling case...Forty miles away in South London a young single mother named Melanie Stenning is blissfully unaware of Jacqui's life and death. But that trail of blood will one day lead straight to her door - with terrifying repercussions. For Melanie is about to fall in love with a stranger...Fourteen months later, Melanie has a new husband, a new baby and a new home on the isolated Kent coast. But when her seven-year-old daughter Poppy disappears, she is forced to question everything in her new life, including the man she loves. Because DCI Dave Goswrth has come knocking - with some chilling questions... The Two Mrs Robinsons: Anna lives with Oliver Robinson and their 3-year-old son Charlie. They met when she worked as a waitress at his restaurant; he had recently separated and she was a shoulder to cry on. But friendship turned to love. Now she juggles motherhood with part-time work and she couldn't be happier. Or perhaps she could? Oliver has never divorced his first wife Eve who is everything Anna is not. Eve insists on making herself part of their lives and her demands soak up much of their time and income. Anna understands that Oliver needs to support his two teenage children, but why should they keep Eve too? The situation looks set to grumble on indefinitely unless someone or something shakes it up. And something does - it's called Fate. Oliver is killed in a car crash, leaving both women shattered. How will they react to this appalling tragedy? Will it drive them further apart, or force them to cut their losses and pull together for the sake of their children and their futures?