Richie continues to come to terms with being Saskia - and the two Saskias continue to come to terms with being the SuperTwins. Their friendship with James and Lydia Robinson continues to grow, especially when James enlists their aid in a charity project. This friendship becomes somewhat strained when the Saskias have to reveal their secret to the Robinsons. But James forgives them somewhat when he gets a knighthood after their help with his affairs. Saskia celebrates a birthday, with an amazing birthday outing that far exceeds the expectations of all her friends - and herself. But this stands her in good stead when the other Saskia's school end of term production is at risk of failure. Both Saskias try to help wherever they can, several people being rather happier after their assistance. Their trip to Florida sees them protect many people - but at great personal cost to themselves.